125126234127 has 48 divisors (see below), whose sum is σ = 190863578880. Its totient is φ = 78832727424.

The previous prime is 125126234119. The next prime is 125126234159. The reversal of 125126234127 is 721432621521.

125126234127 is a `hidden beast` number, since 1 + 2 + 5 + 1 + 2 + 623 + 4 + 1 + 27 = 666.

It is not a de Polignac number, because 125126234127 - 2³ = 125126234119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125126234091 and 125126234100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125126244127) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40584328 + ... + 40587410.

It is an arithmetic number, because the mean of its divisors is an integer number (3976324560).

Almost surely, 2^125126234127 is an apocalyptic number.

125126234127 is a deficient number, since it is larger than the sum of its proper divisors (65737344753).

125126234127 is a wasteful number, since it uses less digits than its factorization.

125126234127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5404 (or 5401 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

Adding to 125126234127 its reverse (721432621521), we get a palindrome (846558855648).

The spelling of 125126234127 in words is "one hundred twenty-five billion, one hundred twenty-six million, two hundred thirty-four thousand, one hundred twenty-seven".