12110140332 has 48 divisors (see below), whose sum is σ = 33243527520. Its totient is φ = 3799259136.

The previous prime is 12110140319. The next prime is 12110140337. The reversal of 12110140332 is 23304101121.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (12110140337) 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, 3296133 + ... + 3299804.

It is an arithmetic number, because the mean of its divisors is an integer number (692573490).

Almost surely, 2^12110140332 is an apocalyptic number.

12110140332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12110140332 is an abundant number, since it is smaller than the sum of its proper divisors (21133387188).

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

12110140332 is a wasteful number, since it uses less digits than its factorization.

12110140332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6595967 (or 6595959 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12110140332 its reverse (23304101121), we get a palindrome (35414241453).

The spelling of 12110140332 in words is "twelve billion, one hundred ten million, one hundred forty thousand, three hundred thirty-two".