22101122102027 has 2 divisors, whose sum is σ = 22101122102028. Its totient is φ = 22101122102026.

The previous prime is 22101122102021. The next prime is 22101122102029. The reversal of 22101122102027 is 72020122110122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22101122102027 - 2¹⁴ = 22101122085643 is a prime.

Together with 22101122102029, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 22101122101993 and 22101122102011.

It is not a weakly prime, because it can be changed into another prime (22101122102021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050561051013 + 11050561051014.

It is an arithmetic number, because the mean of its divisors is an integer number (11050561051014).

Almost surely, 2^{22101122102027} is an apocalyptic number.

22101122102027 is a deficient number, since it is larger than the sum of its proper divisors (1).

22101122102027 is an equidigital number, since it uses as much as digits as its factorization.

22101122102027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 23.

Adding to 22101122102027 its reverse (72020122110122), we get a palindrome (94121244212149).

The spelling of 22101122102027 in words is "twenty-two trillion, one hundred one billion, one hundred twenty-two million, one hundred two thousand, twenty-seven".