100332320023 has 12 divisors (see below), whose sum is σ = 110485305720. Its totient is φ = 91044703776.

The previous prime is 100332320003. The next prime is 100332320029. The reversal of 100332320023 is 320023233001.

It is a happy number.

It is not a de Polignac number, because 100332320023 - 2¹³ = 100332311831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100332320029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5021236 + ... + 5041177.

It is an arithmetic number, because the mean of its divisors is an integer number (9207108810).

Almost surely, 2^100332320023 is an apocalyptic number.

100332320023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

100332320023 is a deficient number, since it is larger than the sum of its proper divisors (10152985697).

100332320023 is a wasteful number, since it uses less digits than its factorization.

100332320023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10062498 (or 10062485 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 100332320023 its reverse (320023233001), we get a palindrome (420355553024).

The spelling of 100332320023 in words is "one hundred billion, three hundred thirty-two million, three hundred twenty thousand, twenty-three".