125210104 has 32 divisors (see below), whose sum is σ = 238447440. Its totient is φ = 61632000.

The previous prime is 125210093. The next prime is 125210119. The reversal of 125210104 is 401012521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194407 + ... + 195049.

Almost surely, 2^125210104 is an apocalyptic number.

It is an amenable number.

125210104 is a deficient number, since it is larger than the sum of its proper divisors (113237336).

125210104 is a wasteful number, since it uses less digits than its factorization.

125210104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991 (or 987 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 125210104 is about 11189.7320790089. The cubic root of 125210104 is about 500.2799818577.

Adding to 125210104 its reverse (401012521), we get a palindrome (526222625).

The spelling of 125210104 in words is "one hundred twenty-five million, two hundred ten thousand, one hundred four".