213112400343419 has 2 divisors, whose sum is σ = 213112400343420. Its totient is φ = 213112400343418.

The previous prime is 213112400343413. The next prime is 213112400343431. The reversal of 213112400343419 is 914343004211312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213112400343419 - 2⁸ = 213112400343163 is a prime.

It is a super-2 number, since 2×213112400343419² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (213112400343413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106556200171709 + 106556200171710.

It is an arithmetic number, because the mean of its divisors is an integer number (106556200171710).

Almost surely, 2^{213112400343419} is an apocalyptic number.

213112400343419 is a deficient number, since it is larger than the sum of its proper divisors (1).

213112400343419 is an equidigital number, since it uses as much as digits as its factorization.

213112400343419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 213112400343419 in words is "two hundred thirteen trillion, one hundred twelve billion, four hundred million, three hundred forty-three thousand, four hundred nineteen".