120036641013 has 16 divisors (see below), whose sum is σ = 181967691840. Its totient is φ = 78163393392.

The previous prime is 120036641003. The next prime is 120036641029. The reversal of 120036641013 is 310146630021.

120036641013 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 3 + 6 + 641 + 0 + 13 = 666.

It is not a de Polignac number, because 120036641013 - 2²¹ = 120034543861 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120036641003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51694206 + ... + 51696527.

It is an arithmetic number, because the mean of its divisors is an integer number (11372980740).

Almost surely, 2^120036641013 is an apocalyptic number.

It is an amenable number.

120036641013 is a deficient number, since it is larger than the sum of its proper divisors (61931050827).

120036641013 is a wasteful number, since it uses less digits than its factorization.

120036641013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103390785 (or 103390779 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 120036641013 in words is "one hundred twenty billion, thirty-six million, six hundred forty-one thousand, thirteen".