100224233 has 2 divisors, whose sum is σ = 100224234. Its totient is φ = 100224232.

The previous prime is 100224211. The next prime is 100224277. The reversal of 100224233 is 332422001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98942809 + 1281424 = 9947^2 + 1132^2 .

It is a cyclic number.

It is not a de Polignac number, because 100224233 - 2⁶ = 100224169 is a prime.

It is not a weakly prime, because it can be changed into another prime (100224283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50112116 + 50112117.

It is an arithmetic number, because the mean of its divisors is an integer number (50112117).

Almost surely, 2^100224233 is an apocalyptic number.

It is an amenable number.

100224233 is a deficient number, since it is larger than the sum of its proper divisors (1).

100224233 is an equidigital number, since it uses as much as digits as its factorization.

100224233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 100224233 is about 10011.2053719819. The cubic root of 100224233 is about 464.5055568345.

Adding to 100224233 its reverse (332422001), we get a palindrome (432646234).

The spelling of 100224233 in words is "one hundred million, two hundred twenty-four thousand, two hundred thirty-three".