202222202112011 has 16 divisors (see below), whose sum is σ = 215002774361760. Its totient is φ = 189655884172800.

The previous prime is 202222202111981. The next prime is 202222202112031. The reversal of 202222202112011 is 110211202222202.

202222202112011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202222202112011 is a prime.

It is a super-2 number, since 2×202222202112011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202222202112031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6607235 + ... + 21168371.

It is an arithmetic number, because the mean of its divisors is an integer number (13437673397610).

Almost surely, 2^{202222202112011} is an apocalyptic number.

202222202112011 is a deficient number, since it is larger than the sum of its proper divisors (12780572249749).

202222202112011 is a wasteful number, since it uses less digits than its factorization.

202222202112011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14568494.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 202222202112011 its reverse (110211202222202), we get a palindrome (312433404334213).

The spelling of 202222202112011 in words is "two hundred two trillion, two hundred twenty-two billion, two hundred two million, one hundred twelve thousand, eleven".