100231233 has 8 divisors (see below), whose sum is σ = 134527296. Its totient is φ = 66378000.

The previous prime is 100231231. The next prime is 100231249. The reversal of 100231233 is 332132001.

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

It is not a de Polignac number, because 100231233 - 2¹ = 100231231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100231231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110178 + ... + 111083.

It is an arithmetic number, because the mean of its divisors is an integer number (16815912).

Almost surely, 2^100231233 is an apocalyptic number.

It is an amenable number.

100231233 is a deficient number, since it is larger than the sum of its proper divisors (34296063).

100231233 is a wasteful number, since it uses less digits than its factorization.

100231233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221415.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 100231233 is about 10011.5549741286. The cubic root of 100231233 is about 464.5163707966.

Adding to 100231233 its reverse (332132001), we get a palindrome (432363234).

The spelling of 100231233 in words is "one hundred million, two hundred thirty-one thousand, two hundred thirty-three".