102200020122223 has 2 divisors, whose sum is σ = 102200020122224. Its totient is φ = 102200020122222.

The previous prime is 102200020122209. The next prime is 102200020122229. The reversal of 102200020122223 is 322221020002201.

It is a strong prime.

It is an emirp because it is prime and its reverse (322221020002201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102200020122223 is a prime.

It is a super-2 number, since 2×102200020122223² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102200020122223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102200020122229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51100010061111 + 51100010061112.

It is an arithmetic number, because the mean of its divisors is an integer number (51100010061112).

Almost surely, 2^{102200020122223} is an apocalyptic number.

102200020122223 is a deficient number, since it is larger than the sum of its proper divisors (1).

102200020122223 is an equidigital number, since it uses as much as digits as its factorization.

102200020122223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 102200020122223 its reverse (322221020002201), we get a palindrome (424421040124424).

The spelling of 102200020122223 in words is "one hundred two trillion, two hundred billion, twenty million, one hundred twenty-two thousand, two hundred twenty-three".