22322310229 has 2 divisors, whose sum is σ = 22322310230. Its totient is φ = 22322310228.

The previous prime is 22322310223. The next prime is 22322310239. The reversal of 22322310229 is 92201322322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21706128900 + 616181329 = 147330^2 + 24823^2 .

It is a cyclic number.

It is not a de Polignac number, because 22322310229 - 2³³ = 13732375637 is a prime.

It is a super-3 number, since 3×22322310229³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22322310197 and 22322310206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22322310223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161155114 + 11161155115.

It is an arithmetic number, because the mean of its divisors is an integer number (11161155115).

Almost surely, 2^22322310229 is an apocalyptic number.

It is an amenable number.

22322310229 is a deficient number, since it is larger than the sum of its proper divisors (1).

22322310229 is an equidigital number, since it uses as much as digits as its factorization.

22322310229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 22322310229 in words is "twenty-two billion, three hundred twenty-two million, three hundred ten thousand, two hundred twenty-nine".