212431242896 has 20 divisors (see below), whose sum is σ = 411598929792. Its totient is φ = 106212164256.

The previous prime is 212431242887. The next prime is 212431242937. The reversal of 212431242896 is 698242134212.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333161 + ... + 732023.

Almost surely, 2^212431242896 is an apocalyptic number.

It is an amenable number.

212431242896 is a deficient number, since it is larger than the sum of its proper divisors (199167686896).

212431242896 is a wasteful number, since it uses less digits than its factorization.

212431242896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432158 (or 432152 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The spelling of 212431242896 in words is "two hundred twelve billion, four hundred thirty-one million, two hundred forty-two thousand, eight hundred ninety-six".