14310212261 has 2 divisors, whose sum is σ = 14310212262. Its totient is φ = 14310212260.

The previous prime is 14310212201. The next prime is 14310212317. The reversal of 14310212261 is 16221201341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8609056225 + 5701156036 = 92785^2 + 75506^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14310212261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14310212201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7155106130 + 7155106131.

It is an arithmetic number, because the mean of its divisors is an integer number (7155106131).

Almost surely, 2^14310212261 is an apocalyptic number.

It is an amenable number.

14310212261 is a deficient number, since it is larger than the sum of its proper divisors (1).

14310212261 is an equidigital number, since it uses as much as digits as its factorization.

14310212261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 14310212261 in words is "fourteen billion, three hundred ten million, two hundred twelve thousand, two hundred sixty-one".