351122323 has 2 divisors, whose sum is σ = 351122324. Its totient is φ = 351122322.

The previous prime is 351122293. The next prime is 351122353. The reversal of 351122323 is 323221153.

It is a balanced prime because it is at equal distance from previous prime (351122293) and next prime (351122353).

It is a cyclic number.

It is not a de Polignac number, because 351122323 - 2⁹ = 351121811 is a prime.

It is a super-3 number, since 3×351122323³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 351122294 and 351122303.

It is not a weakly prime, because it can be changed into another prime (351122353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175561161 + 175561162.

It is an arithmetic number, because the mean of its divisors is an integer number (175561162).

Almost surely, 2^351122323 is an apocalyptic number.

351122323 is a deficient number, since it is larger than the sum of its proper divisors (1).

351122323 is an equidigital number, since it uses as much as digits as its factorization.

351122323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 22.

The square root of 351122323 is about 18738.2582701808. The cubic root of 351122323 is about 705.4823404779.

Adding to 351122323 its reverse (323221153), we get a palindrome (674343476).

The spelling of 351122323 in words is "three hundred fifty-one million, one hundred twenty-two thousand, three hundred twenty-three".