22202020231133 has 2 divisors, whose sum is σ = 22202020231134. Its totient is φ = 22202020231132.

The previous prime is 22202020231081. The next prime is 22202020231163. The reversal of 22202020231133 is 33113202020222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16693132432729 + 5508887798404 = 4085723^2 + 2347102^2 .

It is a cyclic number.

It is not a de Polignac number, because 22202020231133 - 2²⁰ = 22202019182557 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22202020231099 and 22202020231108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22202020231163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11101010115566 + 11101010115567.

It is an arithmetic number, because the mean of its divisors is an integer number (11101010115567).

Almost surely, 2^{22202020231133} is an apocalyptic number.

It is an amenable number.

22202020231133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22202020231133 is an equidigital number, since it uses as much as digits as its factorization.

22202020231133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22202020231133 its reverse (33113202020222), we get a palindrome (55315222251355).

The spelling of 22202020231133 in words is "twenty-two trillion, two hundred two billion, twenty million, two hundred thirty-one thousand, one hundred thirty-three".