12235166232 has 32 divisors (see below), whose sum is σ = 30597186480. Its totient is φ = 4077152640.

The previous prime is 12235166231. The next prime is 12235166239. The reversal of 12235166232 is 23266153221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12235166193 and 12235166202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12235166231) 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, 5382 + ... + 156522.

Almost surely, 2^12235166232 is an apocalyptic number.

12235166232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12235166232 is an abundant number, since it is smaller than the sum of its proper divisors (18362020248).

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

12235166232 is a wasteful number, since it uses less digits than its factorization.

12235166232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154523 (or 154519 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The spelling of 12235166232 in words is "twelve billion, two hundred thirty-five million, one hundred sixty-six thousand, two hundred thirty-two".