102330223331989 has 2 divisors, whose sum is σ = 102330223331990. Its totient is φ = 102330223331988.

The previous prime is 102330223331891. The next prime is 102330223332031. The reversal of 102330223331989 is 989133322033201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74126210876964 + 28204012455025 = 8609658^2 + 5310745^2 .

It is a cyclic number.

It is not a de Polignac number, because 102330223331989 - 2⁹ = 102330223331477 is a prime.

It is a super-2 number, since 2×102330223331989² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102330223332989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51165111665994 + 51165111665995.

It is an arithmetic number, because the mean of its divisors is an integer number (51165111665995).

Almost surely, 2^{102330223331989} is an apocalyptic number.

It is an amenable number.

102330223331989 is a deficient number, since it is larger than the sum of its proper divisors (1).

102330223331989 is an equidigital number, since it uses as much as digits as its factorization.

102330223331989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1259712, while the sum is 49.

The spelling of 102330223331989 in words is "one hundred two trillion, three hundred thirty billion, two hundred twenty-three million, three hundred thirty-one thousand, nine hundred eighty-nine".