125230313156 has 48 divisors (see below), whose sum is σ = 241270681344. Its totient is φ = 56512947456.

The previous prime is 125230313107. The next prime is 125230313207. The reversal of 125230313156 is 651313032521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2499851 + ... + 2549453.

It is an arithmetic number, because the mean of its divisors is an integer number (5026472528).

Almost surely, 2^125230313156 is an apocalyptic number.

It is an amenable number.

125230313156 is a deficient number, since it is larger than the sum of its proper divisors (116040368188).

125230313156 is a wasteful number, since it uses less digits than its factorization.

125230313156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50700 (or 50698 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

Adding to 125230313156 its reverse (651313032521), we get a palindrome (776543345677).

The spelling of 125230313156 in words is "one hundred twenty-five billion, two hundred thirty million, three hundred thirteen thousand, one hundred fifty-six".