303212023223 has 2 divisors, whose sum is σ = 303212023224. Its totient is φ = 303212023222.

The previous prime is 303212023211. The next prime is 303212023237. The reversal of 303212023223 is 322320212303.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 303212023223 - 2¹⁰ = 303212022199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (303212023423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151606011611 + 151606011612.

It is an arithmetic number, because the mean of its divisors is an integer number (151606011612).

Almost surely, 2^303212023223 is an apocalyptic number.

303212023223 is a deficient number, since it is larger than the sum of its proper divisors (1).

303212023223 is an equidigital number, since it uses as much as digits as its factorization.

303212023223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 303212023223 its reverse (322320212303), we get a palindrome (625532235526).

The spelling of 303212023223 in words is "three hundred three billion, two hundred twelve million, twenty-three thousand, two hundred twenty-three".