125212112352304 has 20 divisors (see below), whose sum is σ = 242670691206720. Its totient is φ = 62587417847360.

The previous prime is 125212112352289. The next prime is 125212112352307. The reversal of 125212112352304 is 403253211212521.

It is a self number, because there is not a number n which added to its sum of digits gives 125212112352304.

It is not an unprimeable number, because it can be changed into a prime (125212112352307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1164840127 + ... + 1164947614.

It is an arithmetic number, because the mean of its divisors is an integer number (12133534560336).

Almost surely, 2^{125212112352304} is an apocalyptic number.

It is an amenable number.

125212112352304 is a deficient number, since it is larger than the sum of its proper divisors (117458578854416).

125212112352304 is a wasteful number, since it uses less digits than its factorization.

125212112352304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2329791108 (or 2329791102 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 125212112352304 its reverse (403253211212521), we get a palindrome (528465323564825).

The spelling of 125212112352304 in words is "one hundred twenty-five trillion, two hundred twelve billion, one hundred twelve million, three hundred fifty-two thousand, three hundred four".