10110012320 has 48 divisors (see below), whose sum is σ = 23908416840. Its totient is φ = 4040024064.

The previous prime is 10110012313. The next prime is 10110012323. The reversal of 10110012320 is 2321001101.

It can be written as a sum of positive squares in 4 ways, for example, as 9509370256 + 600642064 = 97516^2 + 24508^2 .

It is a super-2 number, since 2×10110012320² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10110012323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134696 + ... + 195864.

Almost surely, 2^10110012320 is an apocalyptic number.

10110012320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10110012320 is an abundant number, since it is smaller than the sum of its proper divisors (13798404520).

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

10110012320 is a wasteful number, since it uses less digits than its factorization.

10110012320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62217 (or 62209 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10110012320 its reverse (2321001101), we get a palindrome (12431013421).

The spelling of 10110012320 in words is "ten billion, one hundred ten million, twelve thousand, three hundred twenty".