125002030 has 16 divisors (see below), whose sum is σ = 230492304. Its totient is φ = 48781120.

The previous prime is 125002027. The next prime is 125002043. The reversal of 125002030 is 30200521.

It is a self number, because there is not a number n which added to its sum of digits gives 125002030.

It is a congruent number.

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, 152032 + ... + 152851.

It is an arithmetic number, because the mean of its divisors is an integer number (14405769).

Almost surely, 2^125002030 is an apocalyptic number.

125002030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125002030 is a deficient number, since it is larger than the sum of its proper divisors (105490274).

125002030 is a wasteful number, since it uses less digits than its factorization.

125002030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304931.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 125002030 is about 11180.4306714903. The cubic root of 125002030 is about 500.0027066520.

Adding to 125002030 its reverse (30200521), we get a palindrome (155202551).

The spelling of 125002030 in words is "one hundred twenty-five million, two thousand, thirty".