102323122003 has 4 divisors (see below), whose sum is σ = 102323911608. Its totient is φ = 102322332400.

The previous prime is 102323121991. The next prime is 102323122021. The reversal of 102323122003 is 300221323201.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 102323122003 - 2³³ = 93733187411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102323122073) 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, 149698 + ... + 476503.

It is an arithmetic number, because the mean of its divisors is an integer number (25580977902).

Almost surely, 2^102323122003 is an apocalyptic number.

102323122003 is a deficient number, since it is larger than the sum of its proper divisors (789605).

102323122003 is an equidigital number, since it uses as much as digits as its factorization.

102323122003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789604.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 102323122003 its reverse (300221323201), we get a palindrome (402544445204).

The spelling of 102323122003 in words is "one hundred two billion, three hundred twenty-three million, one hundred twenty-two thousand, three".