112021203033100 has 36 divisors (see below), whose sum is σ = 243086482485000. Its totient is φ = 44808394226560.

The previous prime is 112021203033007. The next prime is 112021203033121. The reversal of 112021203033100 is 1330302120211.

It is a super-2 number, since 2×112021203033100² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83148651 + ... + 84485149.

It is an arithmetic number, because the mean of its divisors is an integer number (6752402291250).

Almost surely, 2^{112021203033100} is an apocalyptic number.

112021203033100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112021203033100 is an abundant number, since it is smaller than the sum of its proper divisors (131065279451900).

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

112021203033100 is a wasteful number, since it uses less digits than its factorization.

112021203033100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174682 (or 2174675 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 112021203033100 its reverse (1330302120211), we get a palindrome (113351505153311).

The spelling of 112021203033100 in words is "one hundred twelve trillion, twenty-one billion, two hundred three million, thirty-three thousand, one hundred".