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1030122003320 = 235171514885299
BaseRepresentation
bin11101111110110000000…
…11100101101101111000
310122110220222021201221122
432333120003211231320
5113334142213101240
62105122001324412
7134265245361464
oct16773003455570
93573828251848
101030122003320
11367966019913
12147789936708
13761a8a09647
1437c02b6d4a4
151bbe0e3e4b5
hexefd80e5b78

1030122003320 has 32 divisors (see below), whose sum is σ = 2454114186000. Its totient is φ = 387810636288.

The previous prime is 1030122003311. The next prime is 1030122003341. The reversal of 1030122003320 is 233002210301.

It is a super-2 number, since 2×10301220033202 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757441970 + ... + 757443329.

Almost surely, 21030122003320 is an apocalyptic number.

1030122003320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030122003320 is an abundant number, since it is smaller than the sum of its proper divisors (1423992182680).

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

1030122003320 is a wasteful number, since it uses less digits than its factorization.

1030122003320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514885327 (or 1514885323 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1030122003320 its reverse (233002210301), we get a palindrome (1263124213621).

The spelling of 1030122003320 in words is "one trillion, thirty billion, one hundred twenty-two million, three thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 17 20 34 40 68 85 136 170 340 680 1514885299 3029770598 6059541196 7574426495 12119082392 15148852990 25753050083 30297705980 51506100166 60595411960 103012200332 128765250415 206024400664 257530500830 515061001660 1030122003320