20244314222013 has 48 divisors (see below), whose sum is σ = 31659915000960. Its totient is φ = 11472347464704.

The previous prime is 20244314221997. The next prime is 20244314222039. The reversal of 20244314222013 is 31022241344202.

It is not a de Polignac number, because 20244314222013 - 2⁴ = 20244314221997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20244314222053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19822120 + ... + 20818382.

It is an arithmetic number, because the mean of its divisors is an integer number (659581562520).

Almost surely, 2^{20244314222013} is an apocalyptic number.

It is an amenable number.

20244314222013 is a deficient number, since it is larger than the sum of its proper divisors (11415600778947).

20244314222013 is a wasteful number, since it uses less digits than its factorization.

20244314222013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997426 (or 997419 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 20244314222013 its reverse (31022241344202), we get a palindrome (51266555566215).

The spelling of 20244314222013 in words is "twenty trillion, two hundred forty-four billion, three hundred fourteen million, two hundred twenty-two thousand, thirteen".