12331030110 has 64 divisors (see below), whose sum is σ = 33957149184. Its totient is φ = 2807280000.

The previous prime is 12331030109. The next prime is 12331030157. The reversal of 12331030110 is 1103013321.

It is a super-2 number, since 2×12331030110² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12331030110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64261 + ... + 169680.

It is an arithmetic number, because the mean of its divisors is an integer number (530580456).

Almost surely, 2^12331030110 is an apocalyptic number.

12331030110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12331030110 is an abundant number, since it is smaller than the sum of its proper divisors (21626119074).

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

12331030110 is a wasteful number, since it uses less digits than its factorization.

12331030110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234209.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 12331030110 its reverse (1103013321), we get a palindrome (13434043431).

The spelling of 12331030110 in words is "twelve billion, three hundred thirty-one million, thirty thousand, one hundred ten".