120036641136 has 80 divisors (see below), whose sum is σ = 320508486144. Its totient is φ = 38689011712.

The previous prime is 120036641083. The next prime is 120036641143. The reversal of 120036641136 is 631146630021.

It is a junction number, because it is equal to n+sod(n) for n = 120036641097 and 120036641106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133281 + ... + 507776.

Almost surely, 2^120036641136 is an apocalyptic number.

120036641136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120036641136 is an abundant number, since it is smaller than the sum of its proper divisors (200471845008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120036641136 is a wasteful number, since it uses less digits than its factorization.

120036641136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641198 (or 641192 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 120036641136 in words is "one hundred twenty billion, thirty-six million, six hundred forty-one thousand, one hundred thirty-six".