102223031323 has 16 divisors (see below), whose sum is σ = 117326409984. Its totient is φ = 87244884000.

The previous prime is 102223031303. The next prime is 102223031327. The reversal of 102223031323 is 323130322201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102223031323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102223031294 and 102223031303.

It is not an unprimeable number, because it can be changed into a prime (102223031327) 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 in 15 ways as a sum of consecutive naturals, for example, 8140936 + ... + 8153482.

It is an arithmetic number, because the mean of its divisors is an integer number (7332900624).

Almost surely, 2^102223031323 is an apocalyptic number.

102223031323 is a deficient number, since it is larger than the sum of its proper divisors (15103378661).

102223031323 is a wasteful number, since it uses less digits than its factorization.

102223031323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17442.

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

Adding to 102223031323 its reverse (323130322201), we get a palindrome (425353353524).

The spelling of 102223031323 in words is "one hundred two billion, two hundred twenty-three million, thirty-one thousand, three hundred twenty-three".