23132313122 has 4 divisors (see below), whose sum is σ = 34698469686. Its totient is φ = 11566156560.

The previous prime is 23132313109. The next prime is 23132313179. The reversal of 23132313122 is 22131323132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23128630561 + 3682561 = 152081^2 + 1919^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5783078279 + ... + 5783078282.

Almost surely, 2^23132313122 is an apocalyptic number.

23132313122 is a deficient number, since it is larger than the sum of its proper divisors (11566156564).

23132313122 is a wasteful number, since it uses less digits than its factorization.

23132313122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11566156563.

The product of its digits is 1296, while the sum is 23.

Adding to 23132313122 its reverse (22131323132), we get a palindrome (45263636254).

The spelling of 23132313122 in words is "twenty-three billion, one hundred thirty-two million, three hundred thirteen thousand, one hundred twenty-two".