12114122232 has 32 divisors (see below), whose sum is σ = 30856729680. Its totient is φ = 3961850880.

The previous prime is 12114122231. The next prime is 12114122243. The reversal of 12114122232 is 23222141121.

It is a happy number.

It is a super-3 number, since 3×12114122232³ (a number of 31 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 12114122199 and 12114122208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12114122231) 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, 4760569 + ... + 4763112.

Almost surely, 2^12114122232 is an apocalyptic number.

12114122232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12114122232 is an abundant number, since it is smaller than the sum of its proper divisors (18742607448).

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

12114122232 is a wasteful number, since it uses less digits than its factorization.

12114122232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9523743 (or 9523739 counting only the distinct ones).

The product of its digits is 384, while the sum is 21.

Adding to 12114122232 its reverse (23222141121), we get a palindrome (35336263353).

The spelling of 12114122232 in words is "twelve billion, one hundred fourteen million, one hundred twenty-two thousand, two hundred thirty-two".