102100231313023 has 4 divisors (see below), whose sum is σ = 102100595262048. Its totient is φ = 102099867364000.

The previous prime is 102100231313011. The next prime is 102100231313131. The reversal of 102100231313023 is 320313132001201.

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 102100231313023 - 2³³ = 102091641378431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102100231312985 and 102100231313003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102100231383023) 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 3 ways as a sum of consecutive naturals, for example, 181553386 + ... + 182114887.

It is an arithmetic number, because the mean of its divisors is an integer number (25525148815512).

Almost surely, 2^{102100231313023} is an apocalyptic number.

102100231313023 is a deficient number, since it is larger than the sum of its proper divisors (363949025).

102100231313023 is an equidigital number, since it uses as much as digits as its factorization.

102100231313023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363949024.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 102100231313023 its reverse (320313132001201), we get a palindrome (422413363314224).

The spelling of 102100231313023 in words is "one hundred two trillion, one hundred billion, two hundred thirty-one million, three hundred thirteen thousand, twenty-three".