214431114213 has 8 divisors (see below), whose sum is σ = 317675724800. Its totient is φ = 142954076124.

The previous prime is 214431114181. The next prime is 214431114217. The reversal of 214431114213 is 312411134412.

It is a happy number.

214431114213 is a `hidden beast` number, since 2 + 1 + 4 + 431 + 1 + 14 + 213 = 666.

It is not a de Polignac number, because 214431114213 - 2⁵ = 214431114181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 7941893119 = 214431114213 / (2 + 1 + 4 + 4 + 3 + 1 + 1 + 1 + 4 + 2 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214431114217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3970946533 + ... + 3970946586.

It is an arithmetic number, because the mean of its divisors is an integer number (39709465600).

Almost surely, 2^214431114213 is an apocalyptic number.

It is an amenable number.

214431114213 is a deficient number, since it is larger than the sum of its proper divisors (103244610587).

214431114213 is an equidigital number, since it uses as much as digits as its factorization.

214431114213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7941893128 (or 7941893122 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

Adding to 214431114213 its reverse (312411134412), we get a palindrome (526842248625).

The spelling of 214431114213 in words is "two hundred fourteen billion, four hundred thirty-one million, one hundred fourteen thousand, two hundred thirteen".