348663202366331 has 2 divisors, whose sum is σ = 348663202366332. Its totient is φ = 348663202366330.

The previous prime is 348663202366267. The next prime is 348663202366387. The reversal of 348663202366331 is 133663202366843.

It is an a-pointer prime, because the next prime (348663202366387) can be obtained adding 348663202366331 to its sum of digits (56).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 348663202366331 - 2⁶ = 348663202366267 is a prime.

It is a super-2 number, since 2×348663202366331² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (348663202366631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174331601183165 + 174331601183166.

It is an arithmetic number, because the mean of its divisors is an integer number (174331601183166).

Almost surely, 2^{348663202366331} is an apocalyptic number.

348663202366331 is a deficient number, since it is larger than the sum of its proper divisors (1).

348663202366331 is an equidigital number, since it uses as much as digits as its factorization.

348663202366331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40310784, while the sum is 56.

The spelling of 348663202366331 in words is "three hundred forty-eight trillion, six hundred sixty-three billion, two hundred two million, three hundred sixty-six thousand, three hundred thirty-one".