12210110232 has 64 divisors (see below), whose sum is σ = 30976512480. Its totient is φ = 4009992192.

The previous prime is 12210110189. The next prime is 12210110233. The reversal of 12210110232 is 23201101221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210110233) 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, 1918768 + ... + 1925120.

Almost surely, 2^12210110232 is an apocalyptic number.

12210110232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12210110232 is an abundant number, since it is smaller than the sum of its proper divisors (18766402248).

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

12210110232 is a wasteful number, since it uses less digits than its factorization.

12210110232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7532 (or 7528 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 12210110232 its reverse (23201101221), we get a palindrome (35411211453).

The spelling of 12210110232 in words is "twelve billion, two hundred ten million, one hundred ten thousand, two hundred thirty-two".