112020320012 has 12 divisors (see below), whose sum is σ = 196038328920. Its totient is φ = 56009368896.

The previous prime is 112020319927. The next prime is 112020320039. The reversal of 112020320012 is 210023020211.

It is a happy number.

It is a super-3 number, since 3×112020320012³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217883 + ... + 521069.

It is an arithmetic number, because the mean of its divisors is an integer number (16336527410).

Almost surely, 2^112020320012 is an apocalyptic number.

It is an amenable number.

112020320012 is a deficient number, since it is larger than the sum of its proper divisors (84018008908).

112020320012 is a wasteful number, since it uses less digits than its factorization.

112020320012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395560 (or 395558 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 112020320012 its reverse (210023020211), we get a palindrome (322043340223).

The spelling of 112020320012 in words is "one hundred twelve billion, twenty million, three hundred twenty thousand, twelve".