12110312232030 has 32 divisors (see below), whose sum is σ = 29462896613664. Its totient is φ = 3185178011136.

The previous prime is 12110312232001. The next prime is 12110312232119. The reversal of 12110312232030 is 3023221301121.

It is a junction number, because it is equal to n+sod(n) for n = 12110312231988 and 12110312232006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2764909279 + ... + 2764913658.

It is an arithmetic number, because the mean of its divisors is an integer number (920715519177).

Almost surely, 2^{12110312232030} is an apocalyptic number.

12110312232030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110312232030 is an abundant number, since it is smaller than the sum of its proper divisors (17352584381634).

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

12110312232030 is a wasteful number, since it uses less digits than its factorization.

12110312232030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5529823020.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12110312232030 its reverse (3023221301121), we get a palindrome (15133533533151).

The spelling of 12110312232030 in words is "twelve trillion, one hundred ten billion, three hundred twelve million, two hundred thirty-two thousand, thirty".