100223110231331 has 8 divisors (see below), whose sum is σ = 106295073432864. Its totient is φ = 94294016752320.

The previous prime is 100223110231219. The next prime is 100223110231337. The reversal of 100223110231331 is 133132011322001.

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 100223110231331 - 2³⁸ = 99948232324387 is a prime.

It is a super-2 number, since 2×100223110231331² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 100223110231297 and 100223110231306.

It is not an unprimeable number, because it can be changed into a prime (100223110231337) 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, 35717429186 + ... + 35717431991.

It is an arithmetic number, because the mean of its divisors is an integer number (13286884179108).

Almost surely, 2^{100223110231331} is an apocalyptic number.

100223110231331 is a deficient number, since it is larger than the sum of its proper divisors (6071963201533).

100223110231331 is an equidigital number, since it uses as much as digits as its factorization.

100223110231331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71434861261.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 100223110231331 its reverse (133132011322001), we get a palindrome (233355121553332).

The spelling of 100223110231331 in words is "one hundred trillion, two hundred twenty-three billion, one hundred ten million, two hundred thirty-one thousand, three hundred thirty-one".