22222010211073 has 2 divisors, whose sum is σ = 22222010211074. Its totient is φ = 22222010211072.

The previous prime is 22222010211041. The next prime is 22222010211113. The reversal of 22222010211073 is 37011201022222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19100894388849 + 3121115822224 = 4370457^2 + 1766668^2 .

It is a cyclic number.

It is not a de Polignac number, because 22222010211073 - 2⁵ = 22222010211041 is a prime.

It is a super-2 number, since 2×22222010211073² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22282010211073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11111005105536 + 11111005105537.

It is an arithmetic number, because the mean of its divisors is an integer number (11111005105537).

Almost surely, 2^{22222010211073} is an apocalyptic number.

It is an amenable number.

22222010211073 is a deficient number, since it is larger than the sum of its proper divisors (1).

22222010211073 is an equidigital number, since it uses as much as digits as its factorization.

22222010211073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 22222010211073 its reverse (37011201022222), we get a palindrome (59233211233295).

The spelling of 22222010211073 in words is "twenty-two trillion, two hundred twenty-two billion, ten million, two hundred eleven thousand, seventy-three".