20033100112 has 40 divisors (see below), whose sum is σ = 38927865600. Its totient is φ = 9987253632.

The previous prime is 20033100089. The next prime is 20033100121. The reversal of 20033100112 is 21100133002.

It is a junction number, because it is equal to n+sod(n) for n = 20033100092 and 20033100101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12849189 + ... + 12850747.

It is an arithmetic number, because the mean of its divisors is an integer number (973196640).

Almost surely, 2^20033100112 is an apocalyptic number.

It is an amenable number.

20033100112 is a deficient number, since it is larger than the sum of its proper divisors (18894765488).

20033100112 is a wasteful number, since it uses less digits than its factorization.

20033100112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403 (or 3397 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 20033100112 its reverse (21100133002), we get a palindrome (41133233114).

The spelling of 20033100112 in words is "twenty billion, thirty-three million, one hundred thousand, one hundred twelve".