120131032132 has 12 divisors (see below), whose sum is σ = 210264961536. Its totient is φ = 60055328840.

The previous prime is 120131032067. The next prime is 120131032169. The reversal of 120131032132 is 231230131021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2520244 + ... + 2567467.

It is an arithmetic number, because the mean of its divisors is an integer number (17522080128).

Almost surely, 2^120131032132 is an apocalyptic number.

It is an amenable number.

120131032132 is a deficient number, since it is larger than the sum of its proper divisors (90133929404).

120131032132 is a wasteful number, since it uses less digits than its factorization.

120131032132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5093618 (or 5093616 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 120131032132 its reverse (231230131021), we get a palindrome (351361163153).

The spelling of 120131032132 in words is "one hundred twenty billion, one hundred thirty-one million, thirty-two thousand, one hundred thirty-two".