125094220 has 24 divisors (see below), whose sum is σ = 262963008. Its totient is φ = 49987200.

The previous prime is 125094199. The next prime is 125094241. The reversal of 125094220 is 22490521.

It is an interprime number because it is at equal distance from previous prime (125094199) and next prime (125094241).

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, 22080 + ... + 27160.

It is an arithmetic number, because the mean of its divisors is an integer number (10956792).

Almost surely, 2^125094220 is an apocalyptic number.

125094220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125094220 is an abundant number, since it is smaller than the sum of its proper divisors (137868788).

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

125094220 is a wasteful number, since it uses less digits than its factorization.

125094220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6321 (or 6319 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 125094220 is about 11184.5527402753. The cubic root of 125094220 is about 500.1255951158.

The spelling of 125094220 in words is "one hundred twenty-five million, ninety-four thousand, two hundred twenty".