22213332242293 has 2 divisors, whose sum is σ = 22213332242294. Its totient is φ = 22213332242292.

The previous prime is 22213332242249. The next prime is 22213332242399. The reversal of 22213332242293 is 39224223331222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21093242336644 + 1120089905649 = 4592738^2 + 1058343^2 .

It is a cyclic number.

It is not a de Polignac number, because 22213332242293 - 2¹⁷ = 22213332111221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22213332242203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11106666121146 + 11106666121147.

It is an arithmetic number, because the mean of its divisors is an integer number (11106666121147).

Almost surely, 2^{22213332242293} is an apocalyptic number.

It is an amenable number.

22213332242293 is a deficient number, since it is larger than the sum of its proper divisors (1).

22213332242293 is an equidigital number, since it uses as much as digits as its factorization.

22213332242293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 40.

The spelling of 22213332242293 in words is "twenty-two trillion, two hundred thirteen billion, three hundred thirty-two million, two hundred forty-two thousand, two hundred ninety-three".