120011021032 has 64 divisors (see below), whose sum is σ = 273329971200. Its totient is φ = 48253164480.

The previous prime is 120011021021. The next prime is 120011021113. The reversal of 120011021032 is 230120110021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437944 + ... + 657127.

It is an arithmetic number, because the mean of its divisors is an integer number (4270780800).

Almost surely, 2^120011021032 is an apocalyptic number.

It is an amenable number.

120011021032 is an abundant number, since it is smaller than the sum of its proper divisors (153318950168).

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

120011021032 is a wasteful number, since it uses less digits than its factorization.

120011021032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095206 (or 1095202 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 120011021032 its reverse (230120110021), we get a palindrome (350131131053).

The spelling of 120011021032 in words is "one hundred twenty billion, eleven million, twenty-one thousand, thirty-two".