125311350124 has 6 divisors (see below), whose sum is σ = 219294862724. Its totient is φ = 62655675060.

The previous prime is 125311350121. The next prime is 125311350163. The reversal of 125311350124 is 421053113521.

It is a junction number, because it is equal to n+sod(n) for n = 125311350092 and 125311350101.

It is not an unprimeable number, because it can be changed into a prime (125311350121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15663918762 + ... + 15663918769.

Almost surely, 2^125311350124 is an apocalyptic number.

It is an amenable number.

125311350124 is a deficient number, since it is larger than the sum of its proper divisors (93983512600).

125311350124 is a wasteful number, since it uses less digits than its factorization.

125311350124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31327837535 (or 31327837533 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 125311350124 its reverse (421053113521), we get a palindrome (546364463645).

The spelling of 125311350124 in words is "one hundred twenty-five billion, three hundred eleven million, three hundred fifty thousand, one hundred twenty-four".