120125055121026 has 16 divisors (see below), whose sum is σ = 240252199537824. Its totient is φ = 40041336824384.

The previous prime is 120125055120991. The next prime is 120125055121087. The reversal of 120125055121026 is 620121550521021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86306055 + ... + 87686858.

It is an arithmetic number, because the mean of its divisors is an integer number (15015762471114).

Almost surely, 2^{120125055121026} is an apocalyptic number.

120125055121026 is an abundant number, since it is smaller than the sum of its proper divisors (120127144416798).

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

120125055121026 is a wasteful number, since it uses less digits than its factorization.

120125055121026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174107985.

The product of its (nonzero) digits is 12000, while the sum is 33.

The spelling of 120125055121026 in words is "one hundred twenty trillion, one hundred twenty-five billion, fifty-five million, one hundred twenty-one thousand, twenty-six".