102303110023 has 4 divisors (see below), whose sum is σ = 102311642320. Its totient is φ = 102294577728.

The previous prime is 102303109957. The next prime is 102303110057. The reversal of 102303110023 is 320011303201.

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 102303110023 - 2⁹ = 102303109511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102303109979 and 102303110006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102303111023) 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, 4248138 + ... + 4272151.

It is an arithmetic number, because the mean of its divisors is an integer number (25577910580).

Almost surely, 2^102303110023 is an apocalyptic number.

102303110023 is a deficient number, since it is larger than the sum of its proper divisors (8532297).

102303110023 is an equidigital number, since it uses as much as digits as its factorization.

102303110023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8532296.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 102303110023 its reverse (320011303201), we get a palindrome (422314413224).

The spelling of 102303110023 in words is "one hundred two billion, three hundred three million, one hundred ten thousand, twenty-three".