222302009903 has 2 divisors, whose sum is σ = 222302009904. Its totient is φ = 222302009902.

The previous prime is 222302009861. The next prime is 222302009911. The reversal of 222302009903 is 309900203222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222302009903 - 2²⁸ = 222033574447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222302009903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222302009603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111151004951 + 111151004952.

It is an arithmetic number, because the mean of its divisors is an integer number (111151004952).

Almost surely, 2^222302009903 is an apocalyptic number.

222302009903 is a deficient number, since it is larger than the sum of its proper divisors (1).

222302009903 is an equidigital number, since it uses as much as digits as its factorization.

222302009903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 222302009903 in words is "two hundred twenty-two billion, three hundred two million, nine thousand, nine hundred three".