120161550711070 has 64 divisors (see below), whose sum is σ = 242426545401600. Its totient is φ = 42511684008960.

The previous prime is 120161550710849. The next prime is 120161550711109. The reversal of 120161550711070 is 70117055161021.

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, 94807980 + ... + 96067039.

It is an arithmetic number, because the mean of its divisors is an integer number (3787914771900).

Almost surely, 2^{120161550711070} is an apocalyptic number.

120161550711070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120161550711070 is an abundant number, since it is smaller than the sum of its proper divisors (122264994690530).

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

120161550711070 is a wasteful number, since it uses less digits than its factorization.

120161550711070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190875193.

The product of its (nonzero) digits is 14700, while the sum is 37.

The spelling of 120161550711070 in words is "one hundred twenty trillion, one hundred sixty-one billion, five hundred fifty million, seven hundred eleven thousand, seventy".