22112200000063 has 2 divisors, whose sum is σ = 22112200000064. Its totient is φ = 22112200000062.

The previous prime is 22112200000039. The next prime is 22112200000127. The reversal of 22112200000063 is 36000000221122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22112200000063 - 2¹⁷ = 22112199868991 is a prime.

It is a super-2 number, since 2×22112200000063² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22112200006063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056100000031 + 11056100000032.

It is an arithmetic number, because the mean of its divisors is an integer number (11056100000032).

Almost surely, 2^{22112200000063} is an apocalyptic number.

22112200000063 is a deficient number, since it is larger than the sum of its proper divisors (1).

22112200000063 is an equidigital number, since it uses as much as digits as its factorization.

22112200000063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22112200000063 its reverse (36000000221122), we get a palindrome (58112200221185).

The spelling of 22112200000063 in words is "twenty-two trillion, one hundred twelve billion, two hundred million, sixty-three", and thus it is an aban number.