102222001232993 has 2 divisors, whose sum is σ = 102222001232994. Its totient is φ = 102222001232992.

The previous prime is 102222001232987. The next prime is 102222001233049. The reversal of 102222001232993 is 399232100222201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83981516924449 + 18240484308544 = 9164143^2 + 4270888^2 .

It is a cyclic number.

It is not a de Polignac number, because 102222001232993 - 2⁴⁶ = 31853257055329 is a prime.

It is not a weakly prime, because it can be changed into another prime (102222001232693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51111000616496 + 51111000616497.

It is an arithmetic number, because the mean of its divisors is an integer number (51111000616497).

Almost surely, 2^{102222001232993} is an apocalyptic number.

It is an amenable number.

102222001232993 is a deficient number, since it is larger than the sum of its proper divisors (1).

102222001232993 is an equidigital number, since it uses as much as digits as its factorization.

102222001232993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 102222001232993 in words is "one hundred two trillion, two hundred twenty-two billion, one million, two hundred thirty-two thousand, nine hundred ninety-three".