125334120 has 32 divisors (see below), whose sum is σ = 376002720. Its totient is φ = 33422400.

The previous prime is 125334109. The next prime is 125334137. The reversal of 125334120 is 21433521.

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, 522106 + ... + 522345.

It is an arithmetic number, because the mean of its divisors is an integer number (11750085).

Almost surely, 2^125334120 is an apocalyptic number.

125334120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125334120 is an abundant number, since it is smaller than the sum of its proper divisors (250668600).

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

125334120 is a wasteful number, since it uses less digits than its factorization.

125334120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044465 (or 1044461 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 125334120 is about 11195.2722164314. The cubic root of 125334120 is about 500.4450969931.

Adding to 125334120 its reverse (21433521), we get a palindrome (146767641).

It can be divided in two parts, 12533 and 4120, that added together give a triangular number (16653 = T₁₈₂).

The spelling of 125334120 in words is "one hundred twenty-five million, three hundred thirty-four thousand, one hundred twenty".