232213121200 has 30 divisors (see below), whose sum is σ = 557892024644. Its totient is φ = 92885248320.

The previous prime is 232213121197. The next prime is 232213121207. The reversal of 232213121200 is 2121312232.

It is not an unprimeable number, because it can be changed into a prime (232213121207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 290266002 + ... + 290266801.

Almost surely, 2^232213121200 is an apocalyptic number.

232213121200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232213121200 is an abundant number, since it is smaller than the sum of its proper divisors (325678903444).

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

232213121200 is a wasteful number, since it uses less digits than its factorization.

232213121200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580532821 (or 580532810 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 232213121200 its reverse (2121312232), we get a palindrome (234334433432).

The spelling of 232213121200 in words is "two hundred thirty-two billion, two hundred thirteen million, one hundred twenty-one thousand, two hundred".