22010020999907 has 2 divisors, whose sum is σ = 22010020999908. Its totient is φ = 22010020999906.

The previous prime is 22010020999867. The next prime is 22010021000083. The reversal of 22010020999907 is 70999902001022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22010020999907 - 2⁶ = 22010020999843 is a prime.

It is not a weakly prime, because it can be changed into another prime (22010020999507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005010499953 + 11005010499954.

It is an arithmetic number, because the mean of its divisors is an integer number (11005010499954).

Almost surely, 2^{22010020999907} is an apocalyptic number.

22010020999907 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010020999907 is an equidigital number, since it uses as much as digits as its factorization.

22010020999907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 50.

The spelling of 22010020999907 in words is "twenty-two trillion, ten billion, twenty million, nine hundred ninety-nine thousand, nine hundred seven".