125004235234 has 16 divisors (see below), whose sum is σ = 192861120672. Its totient is φ = 60732258048.

The previous prime is 125004235217. The next prime is 125004235303. The reversal of 125004235234 is 432532400521.

It is a junction number, because it is equal to n+sod(n) for n = 125004235196 and 125004235205.

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, 3749044 + ... + 3782239.

It is an arithmetic number, because the mean of its divisors is an integer number (12053820042).

Almost surely, 2^125004235234 is an apocalyptic number.

125004235234 is a deficient number, since it is larger than the sum of its proper divisors (67856885438).

125004235234 is a wasteful number, since it uses less digits than its factorization.

125004235234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7531521.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 125004235234 its reverse (432532400521), we get a palindrome (557536635755).

The spelling of 125004235234 in words is "one hundred twenty-five billion, four million, two hundred thirty-five thousand, two hundred thirty-four".