22642063065030 has 64 divisors (see below), whose sum is σ = 56141384933376. Its totient is φ = 5838165168000.

The previous prime is 22642063065019. The next prime is 22642063065071. The reversal of 22642063065030 is 3056036024622.

It is a self number, because there is not a number n which added to its sum of digits gives 22642063065030.

It is a congruent number.

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, 9209166 + ... + 11405825.

It is an arithmetic number, because the mean of its divisors is an integer number (877209139584).

Almost surely, 2^{22642063065030} is an apocalyptic number.

22642063065030 is an abundant number, since it is smaller than the sum of its proper divisors (33499321868346).

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

22642063065030 is a wasteful number, since it uses less digits than its factorization.

22642063065030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20616213.

The product of its (nonzero) digits is 311040, while the sum is 39.

Adding to 22642063065030 its reverse (3056036024622), we get a palindrome (25698099089652).

The spelling of 22642063065030 in words is "twenty-two trillion, six hundred forty-two billion, sixty-three million, sixty-five thousand, thirty".