22013202222330 has 64 divisors (see below), whose sum is σ = 57730464118656. Its totient is φ = 5327654400000.

The previous prime is 22013202222317. The next prime is 22013202222373. The reversal of 22013202222330 is 3322220231022.

It is a self number, because there is not a number n which added to its sum of digits gives 22013202222330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55298071 + ... + 55694730.

It is an arithmetic number, because the mean of its divisors is an integer number (902038501854).

Almost surely, 2^{22013202222330} is an apocalyptic number.

22013202222330 is an abundant number, since it is smaller than the sum of its proper divisors (35717261896326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22013202222330 is a wasteful number, since it uses less digits than its factorization.

22013202222330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110993423.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22013202222330 its reverse (3322220231022), we get a palindrome (25335422453352).

The spelling of 22013202222330 in words is "twenty-two trillion, thirteen billion, two hundred two million, two hundred twenty-two thousand, three hundred thirty".