125153042 has 16 divisors (see below), whose sum is σ = 218185920. Its totient is φ = 52727568.

The previous prime is 125153027. The next prime is 125153117. The reversal of 125153042 is 240351521.

It is a junction number, because it is equal to n+sod(n) for n = 125152999 and 125153017.

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, 74933 + ... + 76584.

It is an arithmetic number, because the mean of its divisors is an integer number (13636620).

Almost surely, 2^125153042 is an apocalyptic number.

125153042 is a deficient number, since it is larger than the sum of its proper divisors (93032878).

125153042 is a wasteful number, since it uses less digits than its factorization.

125153042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151585.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 125153042 is about 11187.1820401744. The cubic root of 125153042 is about 500.2039727789.

The spelling of 125153042 in words is "one hundred twenty-five million, one hundred fifty-three thousand, forty-two".