314221112351 has 2 divisors, whose sum is σ = 314221112352. Its totient is φ = 314221112350.

The previous prime is 314221112291. The next prime is 314221112357. The reversal of 314221112351 is 153211122413.

It is a strong prime.

It is an emirp because it is prime and its reverse (153211122413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314221112351 - 2⁶ = 314221112287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 314221112351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314221112357) 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, 157110556175 + 157110556176.

It is an arithmetic number, because the mean of its divisors is an integer number (157110556176).

Almost surely, 2^314221112351 is an apocalyptic number.

314221112351 is a deficient number, since it is larger than the sum of its proper divisors (1).

314221112351 is an equidigital number, since it uses as much as digits as its factorization.

314221112351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 26.

Adding to 314221112351 its reverse (153211122413), we get a palindrome (467432234764).

The spelling of 314221112351 in words is "three hundred fourteen billion, two hundred twenty-one million, one hundred twelve thousand, three hundred fifty-one".