22220202101113 has 4 divisors (see below), whose sum is σ = 22220516607120. Its totient is φ = 22219887595108.

The previous prime is 22220202101089. The next prime is 22220202101117. The reversal of 22220202101113 is 31110120202222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22220202101113 - 2³³ = 22211612166521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22220202101117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157147003 + ... + 157288336.

It is an arithmetic number, because the mean of its divisors is an integer number (5555129151780).

Almost surely, 2^{22220202101113} is an apocalyptic number.

It is an amenable number.

22220202101113 is a deficient number, since it is larger than the sum of its proper divisors (314506007).

22220202101113 is an equidigital number, since it uses as much as digits as its factorization.

22220202101113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314506006.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 22220202101113 its reverse (31110120202222), we get a palindrome (53330322303335).

The spelling of 22220202101113 in words is "twenty-two trillion, two hundred twenty billion, two hundred two million, one hundred one thousand, one hundred thirteen".