120070510661166 has 64 divisors (see below), whose sum is σ = 274211681184000. Its totient is φ = 34744834020096.

The previous prime is 120070510661131. The next prime is 120070510661249. The reversal of 120070510661166 is 661166015070021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 295487616 + ... + 295893683.

It is an arithmetic number, because the mean of its divisors is an integer number (4284557518500).

Almost surely, 2^{120070510661166} is an apocalyptic number.

120070510661166 is an abundant number, since it is smaller than the sum of its proper divisors (154141170522834).

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

120070510661166 is a wasteful number, since it uses less digits than its factorization.

120070510661166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591381473.

The product of its (nonzero) digits is 90720, while the sum is 42.

The spelling of 120070510661166 in words is "one hundred twenty trillion, seventy billion, five hundred ten million, six hundred sixty-one thousand, one hundred sixty-six".