100103233 has 4 divisors (see below), whose sum is σ = 100227780. Its totient is φ = 99978688.

The previous prime is 100103231. The next prime is 100103243. The reversal of 100103233 is 332301001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332301001 = 2311 ⋅143791.

It can be written as a sum of positive squares in 2 ways, for example, as 91240704 + 8862529 = 9552^2 + 2977^2 .

It is a cyclic number.

It is not a de Polignac number, because 100103233 - 2¹ = 100103231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100103231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61060 + ... + 62677.

It is an arithmetic number, because the mean of its divisors is an integer number (25056945).

Almost surely, 2^100103233 is an apocalyptic number.

It is an amenable number.

100103233 is a deficient number, since it is larger than the sum of its proper divisors (124547).

100103233 is an equidigital number, since it uses as much as digits as its factorization.

100103233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124546.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 100103233 is about 10005.1603185556. The cubic root of 100103233 is about 464.3185501443.

Adding to 100103233 its reverse (332301001), we get a palindrome (432404234).

The spelling of 100103233 in words is "one hundred million, one hundred three thousand, two hundred thirty-three".