223023100253 has 2 divisors, whose sum is σ = 223023100254. Its totient is φ = 223023100252.

The previous prime is 223023100193. The next prime is 223023100361. The reversal of 223023100253 is 352001320322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196662980089 + 26360120164 = 443467^2 + 162358^2 .

It is a cyclic number.

It is not a de Polignac number, because 223023100253 - 2⁶ = 223023100189 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223023160253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111511550126 + 111511550127.

It is an arithmetic number, because the mean of its divisors is an integer number (111511550127).

Almost surely, 2^223023100253 is an apocalyptic number.

It is an amenable number.

223023100253 is a deficient number, since it is larger than the sum of its proper divisors (1).

223023100253 is an equidigital number, since it uses as much as digits as its factorization.

223023100253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 223023100253 its reverse (352001320322), we get a palindrome (575024420575).

The spelling of 223023100253 in words is "two hundred twenty-three billion, twenty-three million, one hundred thousand, two hundred fifty-three".