120250554022125 has 48 divisors (see below), whose sum is σ = 216782367697584. Its totient is φ = 64130462448000.

The previous prime is 120250554022069. The next prime is 120250554022129. The reversal of 120250554022125 is 521220455052021.

120250554022125 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 505 + 5 + 4 + 0 + 22 + 125 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 45939033731556 + 74311520290569 = 6777834^2 + 8620413^2 .

It is a de Polignac number, because none of the positive numbers 2^k-120250554022125 is a prime.

It is a super-4 number, since 4×120250554022125⁴ (a number of 57 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120250554022125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120250554022129) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20246155 + ... + 25503095.

It is an arithmetic number, because the mean of its divisors is an integer number (4516299327033).

Almost surely, 2^{120250554022125} is an apocalyptic number.

120250554022125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120250554022125 is a deficient number, since it is larger than the sum of its proper divisors (96531813675459).

120250554022125 is a wasteful number, since it uses less digits than its factorization.

120250554022125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5277295 (or 5277282 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 120250554022125 in words is "one hundred twenty trillion, two hundred fifty billion, five hundred fifty-four million, twenty-two thousand, one hundred twenty-five".