12310213202971 has 2 divisors, whose sum is σ = 12310213202972. Its totient is φ = 12310213202970.

The previous prime is 12310213202941. The next prime is 12310213203037. The reversal of 12310213202971 is 17920231201321.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12310213202971 is a prime.

It is not a weakly prime, because it can be changed into another prime (12310213202941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155106601485 + 6155106601486.

It is an arithmetic number, because the mean of its divisors is an integer number (6155106601486).

Almost surely, 2^{12310213202971} is an apocalyptic number.

12310213202971 is a deficient number, since it is larger than the sum of its proper divisors (1).

12310213202971 is an equidigital number, since it uses as much as digits as its factorization.

12310213202971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 12310213202971 in words is "twelve trillion, three hundred ten billion, two hundred thirteen million, two hundred two thousand, nine hundred seventy-one".