667210232303 has 2 divisors, whose sum is σ = 667210232304. Its totient is φ = 667210232302.

The previous prime is 667210232279. The next prime is 667210232369. The reversal of 667210232303 is 303232012766.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 667210232303 - 2¹⁰ = 667210231279 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (667210235303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333605116151 + 333605116152.

It is an arithmetic number, because the mean of its divisors is an integer number (333605116152).

Almost surely, 2^667210232303 is an apocalyptic number.

667210232303 is a deficient number, since it is larger than the sum of its proper divisors (1).

667210232303 is an equidigital number, since it uses as much as digits as its factorization.

667210232303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 35.

The spelling of 667210232303 in words is "six hundred sixty-seven billion, two hundred ten million, two hundred thirty-two thousand, three hundred three".