10314430121 has 2 divisors, whose sum is σ = 10314430122. Its totient is φ = 10314430120.

The previous prime is 10314430031. The next prime is 10314430123. The reversal of 10314430121 is 12103441301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8125219600 + 2189210521 = 90140^2 + 46789^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10314430121 is a prime.

It is a Sophie Germain prime.

Together with 10314430123, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10314430093 and 10314430102.

It is not a weakly prime, because it can be changed into another prime (10314430123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5157215060 + 5157215061.

It is an arithmetic number, because the mean of its divisors is an integer number (5157215061).

Almost surely, 2^10314430121 is an apocalyptic number.

It is an amenable number.

10314430121 is a deficient number, since it is larger than the sum of its proper divisors (1).

10314430121 is an equidigital number, since it uses as much as digits as its factorization.

10314430121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10314430121 its reverse (12103441301), we get a palindrome (22417871422).

The spelling of 10314430121 in words is "ten billion, three hundred fourteen million, four hundred thirty thousand, one hundred twenty-one".