100023223133 has 8 divisors (see below), whose sum is σ = 100403653728. Its totient is φ = 99642983184.

The previous prime is 100023223117. The next prime is 100023223189. The reversal of 100023223133 is 331322320001.

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

It is a cyclic number.

It is not a de Polignac number, because 100023223133 - 2⁴ = 100023223117 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 (100023226133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1051610 + ... + 1142772.

It is an arithmetic number, because the mean of its divisors is an integer number (12550456716).

Almost surely, 2^100023223133 is an apocalyptic number.

It is an amenable number.

100023223133 is a deficient number, since it is larger than the sum of its proper divisors (380430595).

100023223133 is an equidigital number, since it uses as much as digits as its factorization.

100023223133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95323.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 100023223133 its reverse (331322320001), we get a palindrome (431345543134).

The spelling of 100023223133 in words is "one hundred billion, twenty-three million, two hundred twenty-three thousand, one hundred thirty-three".