100103203023223 has 2 divisors, whose sum is σ = 100103203023224. Its totient is φ = 100103203023222.

The previous prime is 100103203023193. The next prime is 100103203023259. The reversal of 100103203023223 is 322320302301001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100103203023223 - 2¹⁷ = 100103202892151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100103203023194 and 100103203023203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100103203023023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50051601511611 + 50051601511612.

It is an arithmetic number, because the mean of its divisors is an integer number (50051601511612).

Almost surely, 2^{100103203023223} is an apocalyptic number.

100103203023223 is a deficient number, since it is larger than the sum of its proper divisors (1).

100103203023223 is an equidigital number, since it uses as much as digits as its factorization.

100103203023223 is an evil number, because the sum of its binary digits is even.

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

Adding to 100103203023223 its reverse (322320302301001), we get a palindrome (422423505324224).

The spelling of 100103203023223 in words is "one hundred trillion, one hundred three billion, two hundred three million, twenty-three thousand, two hundred twenty-three".