223023203113 has 2 divisors, whose sum is σ = 223023203114. Its totient is φ = 223023203112.

The previous prime is 223023203111. The next prime is 223023203141. The reversal of 223023203113 is 311302320322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 155782564249 + 67240638864 = 394693^2 + 259308^2 .

It is a cyclic number.

It is not a de Polignac number, because 223023203113 - 2¹ = 223023203111 is a prime.

Together with 223023203111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (223023203111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111511601556 + 111511601557.

It is an arithmetic number, because the mean of its divisors is an integer number (111511601557).

Almost surely, 2^223023203113 is an apocalyptic number.

It is an amenable number.

223023203113 is a deficient number, since it is larger than the sum of its proper divisors (1).

223023203113 is an equidigital number, since it uses as much as digits as its factorization.

223023203113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 223023203113 its reverse (311302320322), we get a palindrome (534325523435).

The spelling of 223023203113 in words is "two hundred twenty-three billion, twenty-three million, two hundred three thousand, one hundred thirteen".