22100102010017 has 2 divisors, whose sum is σ = 22100102010018. Its totient is φ = 22100102010016.

The previous prime is 22100102009933. The next prime is 22100102010127. The reversal of 22100102010017 is 71001020100122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18084402635776 + 4015699374241 = 4252576^2 + 2003921^2 .

It is a cyclic number.

It is not a de Polignac number, because 22100102010017 - 2³⁰ = 22099028268193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22100102009977 and 22100102010004.

It is not a weakly prime, because it can be changed into another prime (22100102810017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050051005008 + 11050051005009.

It is an arithmetic number, because the mean of its divisors is an integer number (11050051005009).

Almost surely, 2^{22100102010017} is an apocalyptic number.

It is an amenable number.

22100102010017 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100102010017 is an equidigital number, since it uses as much as digits as its factorization.

22100102010017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 22100102010017 its reverse (71001020100122), we get a palindrome (93101122110139).

The spelling of 22100102010017 in words is "twenty-two trillion, one hundred billion, one hundred two million, ten thousand, seventeen".