220011001220112 has 40 divisors (see below), whose sum is σ = 571981891726656. Its totient is φ = 72869885751936.

The previous prime is 220011001219987. The next prime is 220011001220119. The reversal of 220011001220112 is 211022100110022.

It is a super-2 number, since 2×220011001220112² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220011001220091 and 220011001220100.

It is not an unprimeable number, because it can be changed into a prime (220011001220119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14597325348 + ... + 14597340419.

Almost surely, 2^{220011001220112} is an apocalyptic number.

It is an amenable number.

220011001220112 is an abundant number, since it is smaller than the sum of its proper divisors (351970890506544).

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

220011001220112 is a wasteful number, since it uses less digits than its factorization.

220011001220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29194665935 (or 29194665929 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220011001220112 its reverse (211022100110022), we get a palindrome (431033101330134).

The spelling of 220011001220112 in words is "two hundred twenty trillion, eleven billion, one million, two hundred twenty thousand, one hundred twelve".