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2030032002020 = 22511191812683169
BaseRepresentation
bin11101100010100111010…
…101100001101111100100
321012001212102100121212012
4131202213111201233210
5231230001143031040
64152330035013352
7266444041211201
oct35424725415744
97161772317765
102030032002020
11712a28162470
1228952573a258
1311957b452779
147037b268ca8
1537c14828865
hex1d8a7561be4

2030032002020 has 96 divisors (see below), whose sum is σ = 4922436355200. Its totient is φ = 695477145600.

The previous prime is 2030032002013. The next prime is 2030032002029. The reversal of 2030032002020 is 202002300302.

It is a junction number, because it is equal to n+sod(n) for n = 2030032001986 and 2030032002004.

It is not an unprimeable number, because it can be changed into a prime (2030032002029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 585005 + ... + 2098164.

It is an arithmetic number, because the mean of its divisors is an integer number (51275378700).

Almost surely, 22030032002020 is an apocalyptic number.

2030032002020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030032002020 is an abundant number, since it is smaller than the sum of its proper divisors (2892404353180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2030032002020 is a wasteful number, since it uses less digits than its factorization.

2030032002020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2683389 (or 2683387 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 2030032002020 its reverse (202002300302), we get a palindrome (2232034302322).

The spelling of 2030032002020 in words is "two trillion, thirty billion, thirty-two million, two thousand, twenty".

Divisors: 1 2 4 5 10 11 19 20 22 38 44 55 76 95 110 181 190 209 220 362 380 418 724 836 905 1045 1810 1991 2090 3439 3620 3982 4180 6878 7964 9955 13756 17195 19910 34390 37829 39820 68780 75658 151316 189145 378290 756580 2683169 5366338 10732676 13415845 26831690 29514859 50980211 53663380 59029718 101960422 118059436 147574295 203920844 254901055 295148590 485653589 509802110 560782321 590297180 971307178 1019604220 1121564642 1942614356 2243129284 2428267945 2803911605 4856535890 5342189479 5607823210 9227418191 9713071780 10684378958 11215646420 18454836382 21368757916 26710947395 36909672764 46137090955 53421894790 92274181910 101501600101 106843789580 184548363820 203003200202 406006400404 507508000505 1015016001010 2030032002020