120880077702 has 32 divisors (see below), whose sum is σ = 256399061472. Its totient is φ = 37861277184.

The previous prime is 120880077691. The next prime is 120880077727. The reversal of 120880077702 is 207770088021.

It is a super-2 number, since 2×120880077702² (a number of 23 digits) contains 22 as substring.

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, 904113 + ... + 1029164.

It is an arithmetic number, because the mean of its divisors is an integer number (8012470671).

Almost surely, 2^120880077702 is an apocalyptic number.

120880077702 is an abundant number, since it is smaller than the sum of its proper divisors (135518983770).

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

120880077702 is a wasteful number, since it uses less digits than its factorization.

120880077702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933912.

The product of its (nonzero) digits is 87808, while the sum is 42.

The spelling of 120880077702 in words is "one hundred twenty billion, eight hundred eighty million, seventy-seven thousand, seven hundred two".