120078346102 has 36 divisors (see below), whose sum is σ = 212806715724. Its totient is φ = 50373657360.

The previous prime is 120078346061. The next prime is 120078346139. The reversal of 120078346102 is 201643870021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 21126553 + ... + 21132235.

It is an arithmetic number, because the mean of its divisors is an integer number (5911297659).

Almost surely, 2^120078346102 is an apocalyptic number.

120078346102 is a deficient number, since it is larger than the sum of its proper divisors (92728369622).

120078346102 is an frugal number, since it uses more digits than its factorization.

120078346102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11405 (or 5709 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 120078346102 in words is "one hundred twenty billion, seventy-eight million, three hundred forty-six thousand, one hundred two".