22203102202113 has 48 divisors (see below), whose sum is σ = 36436449148800. Its totient is φ = 12019724299296.

The previous prime is 22203102202103. The next prime is 22203102202133. The reversal of 22203102202113 is 31120220130222.

It is not a de Polignac number, because 22203102202113 - 2⁵ = 22203102202081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 22203102202113.

It is not an unprimeable number, because it can be changed into a prime (22203102202103) 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, 29514070 + ... + 30257007.

It is an arithmetic number, because the mean of its divisors is an integer number (759092690600).

Almost surely, 2^{22203102202113} is an apocalyptic number.

It is an amenable number.

22203102202113 is a deficient number, since it is larger than the sum of its proper divisors (14233346946687).

22203102202113 is an equidigital number, since it uses as much as digits as its factorization.

22203102202113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59771139 (or 59771106 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22203102202113 its reverse (31120220130222), we get a palindrome (53323322332335).

The spelling of 22203102202113 in words is "twenty-two trillion, two hundred three billion, one hundred two million, two hundred two thousand, one hundred thirteen".