22100011022123 has 2 divisors, whose sum is σ = 22100011022124. Its totient is φ = 22100011022122.

The previous prime is 22100011022003. The next prime is 22100011022213. The reversal of 22100011022123 is 32122011000122.

Together with next prime (22100011022213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22100011022123 is a prime.

It is not a weakly prime, because it can be changed into another prime (22100011022723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050005511061 + 11050005511062.

It is an arithmetic number, because the mean of its divisors is an integer number (11050005511062).

Almost surely, 2^{22100011022123} is an apocalyptic number.

22100011022123 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100011022123 is an equidigital number, since it uses as much as digits as its factorization.

22100011022123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 22100011022123 its reverse (32122011000122), we get a palindrome (54222022022245).

The spelling of 22100011022123 in words is "twenty-two trillion, one hundred billion, eleven million, twenty-two thousand, one hundred twenty-three".