100125052 has 24 divisors (see below), whose sum is σ = 183828960. Its totient is φ = 47651520.

The previous prime is 100125043. The next prime is 100125061. The reversal of 100125052 is 250521001.

It is an interprime number because it is at equal distance from previous prime (100125043) and next prime (100125061).

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, 2158 + ... + 14314.

It is an arithmetic number, because the mean of its divisors is an integer number (7659540).

Almost surely, 2^100125052 is an apocalyptic number.

It is an amenable number.

100125052 is a deficient number, since it is larger than the sum of its proper divisors (83703908).

100125052 is a wasteful number, since it uses less digits than its factorization.

100125052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12261 (or 12259 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 100125052 is about 10006.2506464709. The cubic root of 100125052 is about 464.3522827560.

Adding to 100125052 its reverse (250521001), we get a palindrome (350646053).

It can be divided in two parts, 1001 and 25052, that multiplied together give a palindrome (25077052).

The spelling of 100125052 in words is "one hundred million, one hundred twenty-five thousand, fifty-two".