102331220323 has 2 divisors, whose sum is σ = 102331220324. Its totient is φ = 102331220322.

The previous prime is 102331220311. The next prime is 102331220353. The reversal of 102331220323 is 323022133201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102331220323 - 2²⁵ = 102297665891 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102331220294 and 102331220303.

It is not a weakly prime, because it can be changed into another prime (102331220353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51165610161 + 51165610162.

It is an arithmetic number, because the mean of its divisors is an integer number (51165610162).

Almost surely, 2^102331220323 is an apocalyptic number.

102331220323 is a deficient number, since it is larger than the sum of its proper divisors (1).

102331220323 is an equidigital number, since it uses as much as digits as its factorization.

102331220323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 102331220323 its reverse (323022133201), we get a palindrome (425353353524).

The spelling of 102331220323 in words is "one hundred two billion, three hundred thirty-one million, two hundred twenty thousand, three hundred twenty-three".