214112319397 has 2 divisors, whose sum is σ = 214112319398. Its totient is φ = 214112319396.

The previous prime is 214112319367. The next prime is 214112319401. The reversal of 214112319397 is 793913211412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122723401761 + 91388917636 = 350319^2 + 302306^2 .

It is a cyclic number.

It is not a de Polignac number, because 214112319397 - 2³¹ = 211964835749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214112319307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107056159698 + 107056159699.

It is an arithmetic number, because the mean of its divisors is an integer number (107056159699).

Almost surely, 2^214112319397 is an apocalyptic number.

It is an amenable number.

214112319397 is a deficient number, since it is larger than the sum of its proper divisors (1).

214112319397 is an equidigital number, since it uses as much as digits as its factorization.

214112319397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 43.

The spelling of 214112319397 in words is "two hundred fourteen billion, one hundred twelve million, three hundred nineteen thousand, three hundred ninety-seven".