120070510661165 has 16 divisors (see below), whose sum is σ = 147673909278720. Its totient is φ = 93678090495360.

The previous prime is 120070510661131. The next prime is 120070510661249. The reversal of 120070510661165 is 561166015070021.

It is not a de Polignac number, because 120070510661165 - 2²⁰ = 120070509612589 is a prime.

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, 909076925 + ... + 909208994.

It is an arithmetic number, because the mean of its divisors is an integer number (9229619329920).

Almost surely, 2^{120070510661165} is an apocalyptic number.

It is an amenable number.

120070510661165 is a deficient number, since it is larger than the sum of its proper divisors (27603398617555).

120070510661165 is a wasteful number, since it uses less digits than its factorization.

120070510661165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818286252.

The product of its (nonzero) digits is 75600, while the sum is 41.

The spelling of 120070510661165 in words is "one hundred twenty trillion, seventy billion, five hundred ten million, six hundred sixty-one thousand, one hundred sixty-five".