123050131 has 6 divisors (see below), whose sum is σ = 130714460. Its totient is φ = 115811616.

The previous prime is 123050113. The next prime is 123050177. The reversal of 123050131 is 131050321.

It is not a de Polignac number, because 123050131 - 2¹⁷ = 122919059 is a prime.

It is a super-2 number, since 2×123050131² = 30282669478234322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123050101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212601 + ... + 213178.

Almost surely, 2^123050131 is an apocalyptic number.

123050131 is a deficient number, since it is larger than the sum of its proper divisors (7664329).

123050131 is an equidigital number, since it uses as much as digits as its factorization.

123050131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425813 (or 425796 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 123050131 is about 11092.7963561944. The cubic root of 123050131 is about 497.3865381010.

The spelling of 123050131 in words is "one hundred twenty-three million, fifty thousand, one hundred thirty-one".