125260030 has 32 divisors (see below), whose sum is σ = 260951040. Its totient is φ = 42400800.

The previous prime is 125260021. The next prime is 125260049. The reversal of 125260030 is 30062521.

It is a happy 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, 5796 + ... + 16855.

It is an arithmetic number, because the mean of its divisors is an integer number (8154720).

Almost surely, 2^125260030 is an apocalyptic number.

125260030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125260030 is an abundant number, since it is smaller than the sum of its proper divisors (135691010).

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

125260030 is a wasteful number, since it uses less digits than its factorization.

125260030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22744.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 125260030 is about 11191.9627411817. The cubic root of 125260030 is about 500.3464665331.

The spelling of 125260030 in words is "one hundred twenty-five million, two hundred sixty thousand, thirty".