220202020112 has 20 divisors (see below), whose sum is σ = 426701231040. Its totient is φ = 110085573408.

The previous prime is 220202020043. The next prime is 220202020127. The reversal of 220202020112 is 211020202022.

220202020112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×220202020112² (a number of 23 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 846668 + ... + 1075755.

It is an arithmetic number, because the mean of its divisors is an integer number (21335061552).

Almost surely, 2^220202020112 is an apocalyptic number.

It is an amenable number.

220202020112 is a deficient number, since it is larger than the sum of its proper divisors (206499210928).

220202020112 is a wasteful number, since it uses less digits than its factorization.

220202020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929590 (or 1929584 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 220202020112 its reverse (211020202022), we get a palindrome (431222222134).

The spelling of 220202020112 in words is "two hundred twenty billion, two hundred two million, twenty thousand, one hundred twelve".