125270030 has 8 divisors (see below), whose sum is σ = 225486072. Its totient is φ = 50108008.

The previous prime is 125270017. The next prime is 125270077. The reversal of 125270030 is 30072521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 125269984 and 125270011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6263492 + ... + 6263511.

It is an arithmetic number, because the mean of its divisors is an integer number (28185759).

Almost surely, 2^125270030 is an apocalyptic number.

125270030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125270030 is a deficient number, since it is larger than the sum of its proper divisors (100216042).

125270030 is a wasteful number, since it uses less digits than its factorization.

125270030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12527010.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 125270030 is about 11192.4094814298. The cubic root of 125270030 is about 500.3597810531.

The spelling of 125270030 in words is "one hundred twenty-five million, two hundred seventy thousand, thirty".