10022222393 has 2 divisors, whose sum is σ = 10022222394. Its totient is φ = 10022222392.

The previous prime is 10022222389. The next prime is 10022222437. The reversal of 10022222393 is 39322222001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9130184704 + 892037689 = 95552^2 + 29867^2 .

It is a cyclic number.

It is not a de Polignac number, because 10022222393 - 2² = 10022222389 is a prime.

It is not a weakly prime, because it can be changed into another prime (10022222383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011111196 + 5011111197.

It is an arithmetic number, because the mean of its divisors is an integer number (5011111197).

Almost surely, 2^10022222393 is an apocalyptic number.

It is an amenable number.

10022222393 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022222393 is an equidigital number, since it uses as much as digits as its factorization.

10022222393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 10022222393 its reverse (39322222001), we get a palindrome (49344444394).

The spelling of 10022222393 in words is "ten billion, twenty-two million, two hundred twenty-two thousand, three hundred ninety-three".