232112212332 has 384 divisors, whose sum is σ = 786165596160. Its totient is φ = 51295472640.

The previous prime is 232112212327. The next prime is 232112212349. The reversal of 232112212332 is 233212211232.

It is a super-2 number, since 2×232112212332² (a number of 24 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8430693 + ... + 8458179.

It is an arithmetic number, because the mean of its divisors is an integer number (2047306240).

Almost surely, 2^232112212332 is an apocalyptic number.

232112212332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232112212332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393082798080).

232112212332 is an abundant number, since it is smaller than the sum of its proper divisors (554053383828).

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

232112212332 is a wasteful number, since it uses less digits than its factorization.

232112212332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27581 (or 27579 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

Adding to 232112212332 its reverse (233212211232), we get a palindrome (465324423564).

It can be divided in two parts, 232112 and 212332, that added together give a palindrome (444444).

The spelling of 232112212332 in words is "two hundred thirty-two billion, one hundred twelve million, two hundred twelve thousand, three hundred thirty-two".