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10030110321031 = 292141876118439
BaseRepresentation
bin1001000111110101000100…
…1010011010100110000111
31022111212110122010001012121
42101331101022122212013
52303313131220233111
633155434041430411
72053436325012643
oct221752112324607
938455418101177
1010030110321031
113217822878959
12115ba9b79b407
13579ab2338b28
14269662093c23
15125d8d5ae871
hex91f5129a987

10030110321031 has 16 divisors (see below), whose sum is σ = 10382570452800. Its totient is φ = 9678091449600.

The previous prime is 10030110321017. The next prime is 10030110321053. The reversal of 10030110321031 is 13012301103001.

It is a cyclic number.

It is not a de Polignac number, because 10030110321031 - 237 = 9892671367559 is a prime.

It is a super-2 number, since 2×100301103210312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10030110320996 and 10030110321014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030110421031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543952510 + ... + 543970948.

It is an arithmetic number, because the mean of its divisors is an integer number (648910653300).

Almost surely, 210030110321031 is an apocalyptic number.

10030110321031 is a deficient number, since it is larger than the sum of its proper divisors (352460131769).

10030110321031 is a wasteful number, since it uses less digits than its factorization.

10030110321031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29370.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10030110321031 its reverse (13012301103001), we get a palindrome (23042411424032).

The spelling of 10030110321031 in words is "ten trillion, thirty billion, one hundred ten million, three hundred twenty-one thousand, thirty-one".

Divisors: 1 29 2141 8761 18439 62089 254069 534731 18757301 39477899 161544079 543961729 1144859071 4684778291 345865873139 10030110321031