120031033132 has 12 divisors (see below), whose sum is σ = 210492838080. Its totient is φ = 59890222256.

The previous prime is 120031033123. The next prime is 120031033139. The reversal of 120031033132 is 231330130021.

It is not an unprimeable number, because it can be changed into a prime (120031033139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31321423 + ... + 31325254.

It is an arithmetic number, because the mean of its divisors is an integer number (17541069840).

Almost surely, 2^120031033132 is an apocalyptic number.

It is an amenable number.

120031033132 is a deficient number, since it is larger than the sum of its proper divisors (90461804948).

120031033132 is a wasteful number, since it uses less digits than its factorization.

120031033132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62647160 (or 62647158 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 120031033132 its reverse (231330130021), we get a palindrome (351361163153).

The spelling of 120031033132 in words is "one hundred twenty billion, thirty-one million, thirty-three thousand, one hundred thirty-two".