192210047812 has 24 divisors (see below), whose sum is σ = 341559735552. Its totient is φ = 94625160000.

The previous prime is 192210047791. The next prime is 192210047837. The reversal of 192210047812 is 218740012291.

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, 237313 + ... + 663880.

It is an arithmetic number, because the mean of its divisors is an integer number (14231655648).

Almost surely, 2^192210047812 is an apocalyptic number.

It is an amenable number.

192210047812 is a deficient number, since it is larger than the sum of its proper divisors (149349687740).

192210047812 is a wasteful number, since it uses less digits than its factorization.

192210047812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902019 (or 902017 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The spelling of 192210047812 in words is "one hundred ninety-two billion, two hundred ten million, forty-seven thousand, eight hundred twelve".