123050125 has 16 divisors (see below), whose sum is σ = 167529024. Its totient is φ = 89490000.

The previous prime is 123050113. The next prime is 123050177. The reversal of 123050125 is 521050321.

It is not a de Polignac number, because 123050125 - 2⁵ = 123050093 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

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, 43371 + ... + 46120.

It is an arithmetic number, because the mean of its divisors is an integer number (10470564).

Almost surely, 2^123050125 is an apocalyptic number.

It is an amenable number.

123050125 is a deficient number, since it is larger than the sum of its proper divisors (44478899).

123050125 is an equidigital number, since it uses as much as digits as its factorization.

123050125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89517 (or 89507 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 123050125 is about 11092.7960857486. The cubic root of 123050125 is about 497.3865300167.

The spelling of 123050125 in words is "one hundred twenty-three million, fifty thousand, one hundred twenty-five".