14121402313 has 2 divisors, whose sum is σ = 14121402314. Its totient is φ = 14121402312.

The previous prime is 14121402311. The next prime is 14121402403. The reversal of 14121402313 is 31320412141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7428198969 + 6693203344 = 86187^2 + 81812^2 .

It is a cyclic number.

It is not a de Polignac number, because 14121402313 - 2¹ = 14121402311 is a prime.

Together with 14121402311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14121402311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7060701156 + 7060701157.

It is an arithmetic number, because the mean of its divisors is an integer number (7060701157).

Almost surely, 2^14121402313 is an apocalyptic number.

It is an amenable number.

14121402313 is a deficient number, since it is larger than the sum of its proper divisors (1).

14121402313 is an equidigital number, since it uses as much as digits as its factorization.

14121402313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 14121402313 its reverse (31320412141), we get a palindrome (45441814454).

The spelling of 14121402313 in words is "fourteen billion, one hundred twenty-one million, four hundred two thousand, three hundred thirteen".