22100311310009 has 2 divisors, whose sum is σ = 22100311310010. Its totient is φ = 22100311310008.

The previous prime is 22100311309907. The next prime is 22100311310047. The reversal of 22100311310009 is 90001311300122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15958107457600 + 6142203852409 = 3994760^2 + 2478347^2 .

It is a cyclic number.

It is not a de Polignac number, because 22100311310009 - 2⁸ = 22100311309753 is a prime.

It is not a weakly prime, because it can be changed into another prime (22100311310809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050155655004 + 11050155655005.

It is an arithmetic number, because the mean of its divisors is an integer number (11050155655005).

Almost surely, 2^{22100311310009} is an apocalyptic number.

It is an amenable number.

22100311310009 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100311310009 is an equidigital number, since it uses as much as digits as its factorization.

22100311310009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 22100311310009 in words is "twenty-two trillion, one hundred billion, three hundred eleven million, three hundred ten thousand, nine".