12324504122 has 32 divisors (see below), whose sum is σ = 21773066112. Its totient is φ = 5121572544.

The previous prime is 12324504107. The next prime is 12324504131. The reversal of 12324504122 is 22140542321.

It is a junction number, because it is equal to n+sod(n) for n = 12324504091 and 12324504100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111173 + ... + 192375.

It is an arithmetic number, because the mean of its divisors is an integer number (680408316).

Almost surely, 2^12324504122 is an apocalyptic number.

12324504122 is a deficient number, since it is larger than the sum of its proper divisors (9448561990).

12324504122 is a wasteful number, since it uses less digits than its factorization.

12324504122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81542.

The product of its (nonzero) digits is 3840, while the sum is 26.

The spelling of 12324504122 in words is "twelve billion, three hundred twenty-four million, five hundred four thousand, one hundred twenty-two".