125231034 has 16 divisors (see below), whose sum is σ = 250853472. Its totient is φ = 41678448.

The previous prime is 125231009. The next prime is 125231053. The reversal of 125231034 is 430132521.

It is a self number, because there is not a number n which added to its sum of digits gives 125231034.

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, 12064 + ... + 19899.

It is an arithmetic number, because the mean of its divisors is an integer number (15678342).

Almost surely, 2^125231034 is an apocalyptic number.

125231034 is an abundant number, since it is smaller than the sum of its proper divisors (125622438).

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

125231034 is a wasteful number, since it uses less digits than its factorization.

125231034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32621.

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

The square root of 125231034 is about 11190.6672723301. The cubic root of 125231034 is about 500.3078557441.

Adding to 125231034 its reverse (430132521), we get a palindrome (555363555).

The spelling of 125231034 in words is "one hundred twenty-five million, two hundred thirty-one thousand, thirty-four".