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2200020110212 = 223131583561761
BaseRepresentation
bin100000000000111011011…
…010101100101110000100
321210022122011222020111011
4200000323122230232010
5242021120122011322
64402401510052004
7314642356250311
oct40007332545604
97708564866434
102200020110212
11779028aa80a1
122b646634a004
1312c5cbaa4b82
14786a54c7d08
153c3630c5677
hex2003b6acb84

2200020110212 has 24 divisors (see below), whose sum is σ = 3974362785792. Its totient is φ = 1064490259200.

The previous prime is 2200020110191. The next prime is 2200020110227. The reversal of 2200020110212 is 2120110200022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2200020110192 and 2200020110201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3635412 + ... + 4197172.

It is an arithmetic number, because the mean of its divisors is an integer number (165598449408).

Almost surely, 22200020110212 is an apocalyptic number.

It is an amenable number.

2200020110212 is a deficient number, since it is larger than the sum of its proper divisors (1774342675580).

2200020110212 is a wasteful number, since it uses less digits than its factorization.

2200020110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593379 (or 593377 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2200020110212 its reverse (2120110200022), we get a palindrome (4320130310234).

The spelling of 2200020110212 in words is "two trillion, two hundred billion, twenty million, one hundred ten thousand, two hundred twelve".

Divisors: 1 2 4 31 62 124 31583 63166 126332 561761 979073 1123522 1958146 2247044 3916292 17414591 34829182 69658364 17742097663 35484195326 70968390652 550005027553 1100010055106 2200020110212