102302203130023 has 32 divisors (see below), whose sum is σ = 111154812088320. Its totient is φ = 93594296691840.

The previous prime is 102302203130009. The next prime is 102302203130063. The reversal of 102302203130023 is 320031302203201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102302203130023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102302203129976 and 102302203130003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102302203130063) 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 31 ways as a sum of consecutive naturals, for example, 764083761 + ... + 764217637.

It is an arithmetic number, because the mean of its divisors is an integer number (3473587877760).

Almost surely, 2^{102302203130023} is an apocalyptic number.

102302203130023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102302203130023 is a deficient number, since it is larger than the sum of its proper divisors (8852608958297).

102302203130023 is a wasteful number, since it uses less digits than its factorization.

102302203130023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135207.

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

Adding to 102302203130023 its reverse (320031302203201), we get a palindrome (422333505333224).

The spelling of 102302203130023 in words is "one hundred two trillion, three hundred two billion, two hundred three million, one hundred thirty thousand, twenty-three".