22214747369 has 2 divisors, whose sum is σ = 22214747370. Its totient is φ = 22214747368.

The previous prime is 22214747341. The next prime is 22214747411. The reversal of 22214747369 is 96374741222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21959386969 + 255360400 = 148187^2 + 15980^2 .

It is a cyclic number.

It is not a de Polignac number, because 22214747369 - 2²⁸ = 21946311913 is a prime.

It is a super-2 number, since 2×22214747369² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22214747339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11107373684 + 11107373685.

It is an arithmetic number, because the mean of its divisors is an integer number (11107373685).

Almost surely, 2^22214747369 is an apocalyptic number.

It is an amenable number.

22214747369 is a deficient number, since it is larger than the sum of its proper divisors (1).

22214747369 is an equidigital number, since it uses as much as digits as its factorization.

22214747369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 47.

The spelling of 22214747369 in words is "twenty-two billion, two hundred fourteen million, seven hundred forty-seven thousand, three hundred sixty-nine".