22102110100241 has 2 divisors, whose sum is σ = 22102110100242. Its totient is φ = 22102110100240.

The previous prime is 22102110100201. The next prime is 22102110100247. The reversal of 22102110100241 is 14200101120122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12664950676225 + 9437159424016 = 3558785^2 + 3071996^2 .

It is a cyclic number.

It is not a de Polignac number, because 22102110100241 - 2²² = 22102105905937 is a prime.

It is not a weakly prime, because it can be changed into another prime (22102110100247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11051055050120 + 11051055050121.

It is an arithmetic number, because the mean of its divisors is an integer number (11051055050121).

Almost surely, 2^{22102110100241} is an apocalyptic number.

It is an amenable number.

22102110100241 is a deficient number, since it is larger than the sum of its proper divisors (1).

22102110100241 is an equidigital number, since it uses as much as digits as its factorization.

22102110100241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 22102110100241 its reverse (14200101120122), we get a palindrome (36302211220363).

The spelling of 22102110100241 in words is "twenty-two trillion, one hundred two billion, one hundred ten million, one hundred thousand, two hundred forty-one".