120020132007 has 24 divisors (see below), whose sum is σ = 190420963200. Its totient is φ = 72506438928.

The previous prime is 120020131999. The next prime is 120020132009. The reversal of 120020132007 is 700231020021.

It is not a de Polignac number, because 120020132007 - 2³ = 120020131999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120020132009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15254157 + ... + 15262022.

It is an arithmetic number, because the mean of its divisors is an integer number (7934206800).

Almost surely, 2^120020132007 is an apocalyptic number.

120020132007 is a deficient number, since it is larger than the sum of its proper divisors (70400831193).

120020132007 is a wasteful number, since it uses less digits than its factorization.

120020132007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30516227 (or 30516224 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

Adding to 120020132007 its reverse (700231020021), we get a palindrome (820251152028).

The spelling of 120020132007 in words is "one hundred twenty billion, twenty million, one hundred thirty-two thousand, seven".