120211312232 has 32 divisors (see below), whose sum is σ = 246662500320. Its totient is φ = 54469122240.

The previous prime is 120211312231. The next prime is 120211312241. The reversal of 120211312232 is 232213112021.

It is not an unprimeable number, because it can be changed into a prime (120211312231) 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, 2126738 + ... + 2182529.

It is an arithmetic number, because the mean of its divisors is an integer number (7708203135).

Almost surely, 2^120211312232 is an apocalyptic number.

It is an amenable number.

120211312232 is an abundant number, since it is smaller than the sum of its proper divisors (126451188088).

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

120211312232 is a wasteful number, since it uses less digits than its factorization.

120211312232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4309601 (or 4309597 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 120211312232 its reverse (232213112021), we get a palindrome (352424424253).

The spelling of 120211312232 in words is "one hundred twenty billion, two hundred eleven million, three hundred twelve thousand, two hundred thirty-two".