125330970 has 32 divisors (see below), whose sum is σ = 318489408. Its totient is φ = 31455488.

The previous prime is 125330969. The next prime is 125330977. The reversal of 125330970 is 79033521.

It is a super-2 number, since 2×125330970² = 31415704082281800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (125330977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122364 + ... + 123383.

It is an arithmetic number, because the mean of its divisors is an integer number (9952794).

Almost surely, 2^125330970 is an apocalyptic number.

125330970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125330970 is an abundant number, since it is smaller than the sum of its proper divisors (193158438).

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

125330970 is a wasteful number, since it uses less digits than its factorization.

125330970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245774.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 125330970 is about 11195.1315311612. The cubic root of 125330970 is about 500.4409044256.

It can be divided in two parts, 1253 and 30970, that added together give a palindrome (32223).

The spelling of 125330970 in words is "one hundred twenty-five million, three hundred thirty thousand, nine hundred seventy".