22202423344013 has 16 divisors (see below), whose sum is σ = 25651491324480. Its totient is φ = 18992347027200.

The previous prime is 22202423343983. The next prime is 22202423344037. The reversal of 22202423344013 is 31044332420222.

It is a cyclic number.

It is not a de Polignac number, because 22202423344013 - 2⁶ = 22202423343949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202423344513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12870278 + ... + 14493063.

It is an arithmetic number, because the mean of its divisors is an integer number (1603218207780).

Almost surely, 2^{22202423344013} is an apocalyptic number.

It is an amenable number.

22202423344013 is a deficient number, since it is larger than the sum of its proper divisors (3449067980467).

22202423344013 is a wasteful number, since it uses less digits than its factorization.

22202423344013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27367708.

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

Adding to 22202423344013 its reverse (31044332420222), we get a palindrome (53246755764235).

The spelling of 22202423344013 in words is "twenty-two trillion, two hundred two billion, four hundred twenty-three million, three hundred forty-four thousand, thirteen".