22023332207 has 2 divisors, whose sum is σ = 22023332208. Its totient is φ = 22023332206.

The previous prime is 22023332153. The next prime is 22023332249. The reversal of 22023332207 is 70223332022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22023332207 - 2¹⁸ = 22023070063 is a prime.

It is a super-2 number, since 2×22023332207² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22023332297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011666103 + 11011666104.

It is an arithmetic number, because the mean of its divisors is an integer number (11011666104).

Almost surely, 2^22023332207 is an apocalyptic number.

22023332207 is a deficient number, since it is larger than the sum of its proper divisors (1).

22023332207 is an equidigital number, since it uses as much as digits as its factorization.

22023332207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 26.

Adding to 22023332207 its reverse (70223332022), we get a palindrome (92246664229).

The spelling of 22023332207 in words is "twenty-two billion, twenty-three million, three hundred thirty-two thousand, two hundred seven".