20013363527222 has 16 divisors (see below), whose sum is σ = 33734900394720. Its totient is φ = 8835331055232.

The previous prime is 20013363527219. The next prime is 20013363527233. The reversal of 20013363527222 is 22272536331002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16733580947 + ... + 16733582142.

It is an arithmetic number, because the mean of its divisors is an integer number (2108431274670).

Almost surely, 2^{20013363527222} is an apocalyptic number.

20013363527222 is a deficient number, since it is larger than the sum of its proper divisors (13721536867498).

20013363527222 is a wasteful number, since it uses less digits than its factorization.

20013363527222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33467163127.

The product of its (nonzero) digits is 181440, while the sum is 38.

Adding to 20013363527222 its reverse (22272536331002), we get a palindrome (42285899858224).

The spelling of 20013363527222 in words is "twenty trillion, thirteen billion, three hundred sixty-three million, five hundred twenty-seven thousand, two hundred twenty-two".