120002032101 has 32 divisors (see below), whose sum is σ = 183214061568. Its totient is φ = 68440057920.

The previous prime is 120002032097. The next prime is 120002032109. The reversal of 120002032101 is 101230200021.

It is not a de Polignac number, because 120002032101 - 2² = 120002032097 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120002032109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31602535 + ... + 31606331.

It is an arithmetic number, because the mean of its divisors is an integer number (5725439424).

Almost surely, 2^120002032101 is an apocalyptic number.

It is an amenable number.

120002032101 is a deficient number, since it is larger than the sum of its proper divisors (63212029467).

120002032101 is a wasteful number, since it uses less digits than its factorization.

120002032101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6321.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 120002032101 its reverse (101230200021), we get a palindrome (221232232122).

The spelling of 120002032101 in words is "one hundred twenty billion, two million, thirty-two thousand, one hundred one".