102221010112183 has 2 divisors, whose sum is σ = 102221010112184. Its totient is φ = 102221010112182.

The previous prime is 102221010112157. The next prime is 102221010112279. The reversal of 102221010112183 is 381211010122201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102221010112183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102221010112883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51110505056091 + 51110505056092.

It is an arithmetic number, because the mean of its divisors is an integer number (51110505056092).

Almost surely, 2^{102221010112183} is an apocalyptic number.

102221010112183 is a deficient number, since it is larger than the sum of its proper divisors (1).

102221010112183 is an equidigital number, since it uses as much as digits as its factorization.

102221010112183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 25.

Adding to 102221010112183 its reverse (381211010122201), we get a palindrome (483432020234384).

The spelling of 102221010112183 in words is "one hundred two trillion, two hundred twenty-one billion, ten million, one hundred twelve thousand, one hundred eighty-three".