22022303210013 has 16 divisors (see below), whose sum is σ = 31115941425216. Its totient is φ = 13806524179200.

The previous prime is 22022303210009. The next prime is 22022303210021. The reversal of 22022303210013 is 31001230322022.

It is a happy number.

It is not a de Polignac number, because 22022303210013 - 2² = 22022303210009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022303210023) 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, 177930663 + ... + 178054388.

It is an arithmetic number, because the mean of its divisors is an integer number (1944746339076).

Almost surely, 2^{22022303210013} is an apocalyptic number.

It is an amenable number.

22022303210013 is a deficient number, since it is larger than the sum of its proper divisors (9093638215203).

22022303210013 is a wasteful number, since it uses less digits than its factorization.

22022303210013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355986284.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22022303210013 its reverse (31001230322022), we get a palindrome (53023533532035).

The spelling of 22022303210013 in words is "twenty-two trillion, twenty-two billion, three hundred three million, two hundred ten thousand, thirteen".