112012012110320 has 80 divisors (see below), whose sum is σ = 297708613161408. Its totient is φ = 38394222274560.

The previous prime is 112012012110301. The next prime is 112012012110329. The reversal of 112012012110320 is 23011210210211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012012110329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23595959 + ... + 27942678.

Almost surely, 2^{112012012110320} is an apocalyptic number.

112012012110320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112012012110320 is an abundant number, since it is smaller than the sum of its proper divisors (185696601051088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112012012110320 is a wasteful number, since it uses less digits than its factorization.

112012012110320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51542538 (or 51542532 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 112012012110320 its reverse (23011210210211), we get a palindrome (135023222320531).

The spelling of 112012012110320 in words is "one hundred twelve trillion, twelve billion, twelve million, one hundred ten thousand, three hundred twenty".