403242201223 has 2 divisors, whose sum is σ = 403242201224. Its totient is φ = 403242201222.

The previous prime is 403242201163. The next prime is 403242201247. The reversal of 403242201223 is 322102242304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 403242201223 - 2²⁵ = 403208646791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403242201253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201621100611 + 201621100612.

It is an arithmetic number, because the mean of its divisors is an integer number (201621100612).

Almost surely, 2^403242201223 is an apocalyptic number.

403242201223 is a deficient number, since it is larger than the sum of its proper divisors (1).

403242201223 is an equidigital number, since it uses as much as digits as its factorization.

403242201223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 403242201223 its reverse (322102242304), we get a palindrome (725344443527).

The spelling of 403242201223 in words is "four hundred three billion, two hundred forty-two million, two hundred one thousand, two hundred twenty-three".