22132122200407 has 2 divisors, whose sum is σ = 22132122200408. Its totient is φ = 22132122200406.

The previous prime is 22132122200351. The next prime is 22132122200411. The reversal of 22132122200407 is 70400222123122.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22132122200407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22132122200807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11066061100203 + 11066061100204.

It is an arithmetic number, because the mean of its divisors is an integer number (11066061100204).

Almost surely, 2^{22132122200407} is an apocalyptic number.

22132122200407 is a deficient number, since it is larger than the sum of its proper divisors (1).

22132122200407 is an equidigital number, since it uses as much as digits as its factorization.

22132122200407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 22132122200407 its reverse (70400222123122), we get a palindrome (92532344323529).

The spelling of 22132122200407 in words is "twenty-two trillion, one hundred thirty-two billion, one hundred twenty-two million, two hundred thousand, four hundred seven".