102330111023201 has 2 divisors, whose sum is σ = 102330111023202. Its totient is φ = 102330111023200.

The previous prime is 102330111023197. The next prime is 102330111023213. The reversal of 102330111023201 is 102320111033201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71799524371600 + 30530586651601 = 8473460^2 + 5525449^2 .

It is an emirp because it is prime and its reverse (102320111033201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102330111023201 - 2² = 102330111023197 is a prime.

It is a super-2 number, since 2×102330111023201² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102330111023801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51165055511600 + 51165055511601.

It is an arithmetic number, because the mean of its divisors is an integer number (51165055511601).

Almost surely, 2^{102330111023201} is an apocalyptic number.

It is an amenable number.

102330111023201 is a deficient number, since it is larger than the sum of its proper divisors (1).

102330111023201 is an equidigital number, since it uses as much as digits as its factorization.

102330111023201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 102330111023201 its reverse (102320111033201), we get a palindrome (204650222056402).

The spelling of 102330111023201 in words is "one hundred two trillion, three hundred thirty billion, one hundred eleven million, twenty-three thousand, two hundred one".