348344120233 has 2 divisors, whose sum is σ = 348344120234. Its totient is φ = 348344120232.

The previous prime is 348344120171. The next prime is 348344120281. The reversal of 348344120233 is 332021443843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199570373289 + 148773746944 = 446733^2 + 385712^2 .

It is an emirp because it is prime and its reverse (332021443843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 348344120233 - 2³⁷ = 210905166761 is a prime.

It is a super-2 number, since 2×348344120233² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 348344120192 and 348344120201.

It is not a weakly prime, because it can be changed into another prime (348344121233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174172060116 + 174172060117.

It is an arithmetic number, because the mean of its divisors is an integer number (174172060117).

Almost surely, 2^348344120233 is an apocalyptic number.

It is an amenable number.

348344120233 is a deficient number, since it is larger than the sum of its proper divisors (1).

348344120233 is an equidigital number, since it uses as much as digits as its factorization.

348344120233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 37.

The spelling of 348344120233 in words is "three hundred forty-eight billion, three hundred forty-four million, one hundred twenty thousand, two hundred thirty-three".