312343031420201 has 2 divisors, whose sum is σ = 312343031420202. Its totient is φ = 312343031420200.

The previous prime is 312343031420113. The next prime is 312343031420221. The reversal of 312343031420201 is 102024130343213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 187834836931225 + 124508194488976 = 13705285^2 + 11158324^2 .

It is a cyclic number.

It is not a de Polignac number, because 312343031420201 - 2²² = 312343027225897 is a prime.

It is not a weakly prime, because it can be changed into another prime (312343031420221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156171515710100 + 156171515710101.

It is an arithmetic number, because the mean of its divisors is an integer number (156171515710101).

Almost surely, 2^{312343031420201} is an apocalyptic number.

It is an amenable number.

312343031420201 is a deficient number, since it is larger than the sum of its proper divisors (1).

312343031420201 is an equidigital number, since it uses as much as digits as its factorization.

312343031420201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 312343031420201 its reverse (102024130343213), we get a palindrome (414367161763414).

The spelling of 312343031420201 in words is "three hundred twelve trillion, three hundred forty-three billion, thirty-one million, four hundred twenty thousand, two hundred one".