214310243212 has 72 divisors (see below), whose sum is σ = 419479990272. Its totient is φ = 95660510400.

The previous prime is 214310243207. The next prime is 214310243221. The reversal of 214310243212 is 212342013412.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54295023 + ... + 54298969.

It is an arithmetic number, because the mean of its divisors is an integer number (5826110976).

Almost surely, 2^214310243212 is an apocalyptic number.

It is an amenable number.

214310243212 is a deficient number, since it is larger than the sum of its proper divisors (205169747060).

214310243212 is a wasteful number, since it uses less digits than its factorization.

214310243212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6599 (or 6584 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 214310243212 its reverse (212342013412), we get a palindrome (426652256624).

The spelling of 214310243212 in words is "two hundred fourteen billion, three hundred ten million, two hundred forty-three thousand, two hundred twelve".