23222210023013 has 4 divisors (see below), whose sum is σ = 23222227048608. Its totient is φ = 23222192997420.

The previous prime is 23222210022989. The next prime is 23222210023031. The reversal of 23222210023013 is 31032001222232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23222210023013 - 2²⁶ = 23222142914149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23222210023013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23222210023063) 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, 6269873 + ... + 9260438.

It is an arithmetic number, because the mean of its divisors is an integer number (5805556762152).

Almost surely, 2^{23222210023013} is an apocalyptic number.

It is an amenable number.

23222210023013 is a deficient number, since it is larger than the sum of its proper divisors (17025595).

23222210023013 is a wasteful number, since it uses less digits than its factorization.

23222210023013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17025594.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23222210023013 its reverse (31032001222232), we get a palindrome (54254211245245).

The spelling of 23222210023013 in words is "twenty-three trillion, two hundred twenty-two billion, two hundred ten million, twenty-three thousand, thirteen".