22342023244013 has 4 divisors (see below), whose sum is σ = 24373116266208. Its totient is φ = 20310930221820.

The previous prime is 22342023244003. The next prime is 22342023244033. The reversal of 22342023244013 is 31044232024322.

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 22342023244013 - 2²⁴ = 22342006466797 is a prime.

It is a super-2 number, since 2×22342023244013² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22342023244003) 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, 1015546511081 + ... + 1015546511102.

It is an arithmetic number, because the mean of its divisors is an integer number (6093279066552).

Almost surely, 2^{22342023244013} is an apocalyptic number.

It is an amenable number.

22342023244013 is a deficient number, since it is larger than the sum of its proper divisors (2031093022195).

22342023244013 is a wasteful number, since it uses less digits than its factorization.

22342023244013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031093022194.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 22342023244013 its reverse (31044232024322), we get a palindrome (53386255268335).

The spelling of 22342023244013 in words is "twenty-two trillion, three hundred forty-two billion, twenty-three million, two hundred forty-four thousand, thirteen".