102303320213323 has 4 divisors (see below), whose sum is σ = 102368110158040. Its totient is φ = 102238530268608.

The previous prime is 102303320213309. The next prime is 102303320213327. The reversal of 102303320213323 is 323312023303201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102303320213323 - 2⁹ = 102303320212811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102303320213291 and 102303320213300.

It is not an unprimeable number, because it can be changed into a prime (102303320213327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32394969990 + ... + 32394973147.

It is an arithmetic number, because the mean of its divisors is an integer number (25592027539510).

Almost surely, 2^{102303320213323} is an apocalyptic number.

102303320213323 is a deficient number, since it is larger than the sum of its proper divisors (64789944717).

102303320213323 is an equidigital number, since it uses as much as digits as its factorization.

102303320213323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64789944716.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 102303320213323 its reverse (323312023303201), we get a palindrome (425615343516524).

The spelling of 102303320213323 in words is "one hundred two trillion, three hundred three billion, three hundred twenty million, two hundred thirteen thousand, three hundred twenty-three".