112021210099 has 16 divisors (see below), whose sum is σ = 119294341920. Its totient is φ = 104825064960.

The previous prime is 112021210069. The next prime is 112021210111. The reversal of 112021210099 is 990012120211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112021210099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112021210069) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3618217 + ... + 3649045.

It is an arithmetic number, because the mean of its divisors is an integer number (7455896370).

Almost surely, 2^112021210099 is an apocalyptic number.

112021210099 is a deficient number, since it is larger than the sum of its proper divisors (7273131821).

112021210099 is a wasteful number, since it uses less digits than its factorization.

112021210099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32070.

The product of its (nonzero) digits is 648, while the sum is 28.

It can be divided in two parts, 1120212 and 10099, that added together give a palindrome (1130311).

The spelling of 112021210099 in words is "one hundred twelve billion, twenty-one million, two hundred ten thousand, ninety-nine".