100100033231 has 8 divisors (see below), whose sum is σ = 109418880000. Its totient is φ = 90817660440.

The previous prime is 100100033213. The next prime is 100100033239. The reversal of 100100033231 is 132330001001.

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 100100033231 - 2¹⁸ = 100099771087 is a prime.

It is a super-2 number, since 2×100100033231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100100033239) 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, 9112751 + ... + 9123728.

It is an arithmetic number, because the mean of its divisors is an integer number (13677360000).

Almost surely, 2^100100033231 is an apocalyptic number.

100100033231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100100033231 is a deficient number, since it is larger than the sum of its proper divisors (9318846769).

100100033231 is a wasteful number, since it uses less digits than its factorization.

100100033231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18236989.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 100100033231 its reverse (132330001001), we get a palindrome (232430034232).

The spelling of 100100033231 in words is "one hundred billion, one hundred million, thirty-three thousand, two hundred thirty-one".