100433312023 has 8 divisors (see below), whose sum is σ = 109573341696. Its totient is φ = 91294903800.

The previous prime is 100433311999. The next prime is 100433312039. The reversal of 100433312023 is 320213334001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100433312023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100433311985 and 100433312003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100433312423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273993 + ... + 525298.

It is an arithmetic number, because the mean of its divisors is an integer number (13696667712).

Almost surely, 2^100433312023 is an apocalyptic number.

100433312023 is a deficient number, since it is larger than the sum of its proper divisors (9140029673).

100433312023 is a wasteful number, since it uses less digits than its factorization.

100433312023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810725.

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

Adding to 100433312023 its reverse (320213334001), we get a palindrome (420646646024).

The spelling of 100433312023 in words is "one hundred billion, four hundred thirty-three million, three hundred twelve thousand, twenty-three".