214143343252112 has 40 divisors (see below), whose sum is σ = 419183462879832. Its totient is φ = 105966983577600.

The previous prime is 214143343252087. The next prime is 214143343252141. The reversal of 214143343252112 is 211252343341412.

It can be written as a sum of positive squares in 4 ways, for example, as 3868286505616 + 210275056746496 = 1966796^2 + 14500864^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219526412 + ... + 220499732.

Almost surely, 2^{214143343252112} is an apocalyptic number.

It is an amenable number.

214143343252112 is a deficient number, since it is larger than the sum of its proper divisors (205040119627720).

214143343252112 is a wasteful number, since it uses less digits than its factorization.

214143343252112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115187 (or 1115181 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

Adding to 214143343252112 its reverse (211252343341412), we get a palindrome (425395686593524).

The spelling of 214143343252112 in words is "two hundred fourteen trillion, one hundred forty-three billion, three hundred forty-three million, two hundred fifty-two thousand, one hundred twelve".