341431312213 has 2 divisors, whose sum is σ = 341431312214. Its totient is φ = 341431312212.

The previous prime is 341431312153. The next prime is 341431312223. The reversal of 341431312213 is 312213134143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 252509265009 + 88922047204 = 502503^2 + 298198^2 .

It is a cyclic number.

It is not a de Polignac number, because 341431312213 - 2⁹ = 341431311701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341431312223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170715656106 + 170715656107.

It is an arithmetic number, because the mean of its divisors is an integer number (170715656107).

Almost surely, 2^341431312213 is an apocalyptic number.

It is an amenable number.

341431312213 is a deficient number, since it is larger than the sum of its proper divisors (1).

341431312213 is an equidigital number, since it uses as much as digits as its factorization.

341431312213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 28.

Adding to 341431312213 its reverse (312213134143), we get a palindrome (653644446356).

The spelling of 341431312213 in words is "three hundred forty-one billion, four hundred thirty-one million, three hundred twelve thousand, two hundred thirteen".