132120121232 has 40 divisors (see below), whose sum is σ = 280577449632. Its totient is φ = 59769964800.

The previous prime is 132120121171. The next prime is 132120121241. The reversal of 132120121232 is 232121021231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1741733 + ... + 1816004.

Almost surely, 2^132120121232 is an apocalyptic number.

It is an amenable number.

132120121232 is an abundant number, since it is smaller than the sum of its proper divisors (148457328400).

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

132120121232 is a wasteful number, since it uses less digits than its factorization.

132120121232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3557967 (or 3557961 counting only the distinct ones).

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

Adding to 132120121232 its reverse (232121021231), we get a palindrome (364241142463).

It can be divided in two parts, 132120 and 121232, that added together give a palindrome (253352).

The spelling of 132120121232 in words is "one hundred thirty-two billion, one hundred twenty million, one hundred twenty-one thousand, two hundred thirty-two".