22400132207 has 2 divisors, whose sum is σ = 22400132208. Its totient is φ = 22400132206.

The previous prime is 22400132197. The next prime is 22400132219. The reversal of 22400132207 is 70223100422.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22400132207 - 2⁶ = 22400132143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22400162207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11200066103 + 11200066104.

It is an arithmetic number, because the mean of its divisors is an integer number (11200066104).

Almost surely, 2^22400132207 is an apocalyptic number.

22400132207 is a deficient number, since it is larger than the sum of its proper divisors (1).

22400132207 is an equidigital number, since it uses as much as digits as its factorization.

22400132207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 23.

Adding to 22400132207 its reverse (70223100422), we get a palindrome (92623232629).

The spelling of 22400132207 in words is "twenty-two billion, four hundred million, one hundred thirty-two thousand, two hundred seven".