223465635203 has 2 divisors, whose sum is σ = 223465635204. Its totient is φ = 223465635202.

The previous prime is 223465635131. The next prime is 223465635229. The reversal of 223465635203 is 302536564322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223465635203 - 2⁸ = 223465634947 is a prime.

It is not a weakly prime, because it can be changed into another prime (223465635403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111732817601 + 111732817602.

It is an arithmetic number, because the mean of its divisors is an integer number (111732817602).

Almost surely, 2^223465635203 is an apocalyptic number.

223465635203 is a deficient number, since it is larger than the sum of its proper divisors (1).

223465635203 is an equidigital number, since it uses as much as digits as its factorization.

223465635203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 223465635203 in words is "two hundred twenty-three billion, four hundred sixty-five million, six hundred thirty-five thousand, two hundred three".