22898133734171 has 2 divisors, whose sum is σ = 22898133734172. Its totient is φ = 22898133734170.

The previous prime is 22898133734149. The next prime is 22898133734173. The reversal of 22898133734171 is 17143733189822.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22898133734171 is a prime.

Together with 22898133734173, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22898133734171.

It is not a weakly prime, because it can be changed into another prime (22898133734173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11449066867085 + 11449066867086.

It is an arithmetic number, because the mean of its divisors is an integer number (11449066867086).

Almost surely, 2^{22898133734171} is an apocalyptic number.

22898133734171 is a deficient number, since it is larger than the sum of its proper divisors (1).

22898133734171 is an equidigital number, since it uses as much as digits as its factorization.

22898133734171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12192768, while the sum is 59.

The spelling of 22898133734171 in words is "twenty-two trillion, eight hundred ninety-eight billion, one hundred thirty-three million, seven hundred thirty-four thousand, one hundred seventy-one".