100233322403 has 4 divisors (see below), whose sum is σ = 101606381688. Its totient is φ = 98860263120.

The previous prime is 100233322391. The next prime is 100233322451. The reversal of 100233322403 is 304223332001.

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 100233322403 - 2¹⁶ = 100233256867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100233322003) 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, 686529533 + ... + 686529678.

It is an arithmetic number, because the mean of its divisors is an integer number (25401595422).

Almost surely, 2^100233322403 is an apocalyptic number.

100233322403 is a deficient number, since it is larger than the sum of its proper divisors (1373059285).

100233322403 is an equidigital number, since it uses as much as digits as its factorization.

100233322403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373059284.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 100233322403 its reverse (304223332001), we get a palindrome (404456654404).

The spelling of 100233322403 in words is "one hundred billion, two hundred thirty-three million, three hundred twenty-two thousand, four hundred three".