23201311322122 has 8 divisors (see below), whose sum is σ = 34802549885376. Its totient is φ = 11600461360332.

The previous prime is 23201311322113. The next prime is 23201311322143. The reversal of 23201311322122 is 22122311310232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97001058 + ... + 97239949.

It is an arithmetic number, because the mean of its divisors is an integer number (4350318735672).

Almost surely, 2^{23201311322122} is an apocalyptic number.

23201311322122 is a deficient number, since it is larger than the sum of its proper divisors (11601238563254).

23201311322122 is a wasteful number, since it uses less digits than its factorization.

23201311322122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194300732.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 23201311322122 its reverse (22122311310232), we get a palindrome (45323622632354).

The spelling of 23201311322122 in words is "twenty-three trillion, two hundred one billion, three hundred eleven million, three hundred twenty-two thousand, one hundred twenty-two".