120332013012987 has 8 divisors (see below), whose sum is σ = 163856358145536. Its totient is φ = 78514504944552.

The previous prime is 120332013012977. The next prime is 120332013012989. The reversal of 120332013012987 is 789210310233021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120332013012987 - 2⁴ = 120332013012971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120332013012989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426709265863 + ... + 426709266144.

It is an arithmetic number, because the mean of its divisors is an integer number (20482044768192).

Almost surely, 2^{120332013012987} is an apocalyptic number.

120332013012987 is a deficient number, since it is larger than the sum of its proper divisors (43524345132549).

120332013012987 is an equidigital number, since it uses as much as digits as its factorization.

120332013012987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853418532057.

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 120332013012987 in words is "one hundred twenty trillion, three hundred thirty-two billion, thirteen million, twelve thousand, nine hundred eighty-seven".