220011220200112 has 20 divisors (see below), whose sum is σ = 465023715423336. Its totient is φ = 100005100090880.

The previous prime is 220011220200041. The next prime is 220011220200113. The reversal of 220011220200112 is 211002022110022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (220011220200113) 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 3 ways as a sum of consecutive naturals, for example, 625031875393 + ... + 625031875744.

Almost surely, 2^{220011220200112} is an apocalyptic number.

220011220200112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220011220200112 is an abundant number, since it is smaller than the sum of its proper divisors (245012495223224).

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

220011220200112 is a wasteful number, since it uses less digits than its factorization.

220011220200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250063751156 (or 1250063751150 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 220011220200112 its reverse (211002022110022), we get a palindrome (431013242310134).

The spelling of 220011220200112 in words is "two hundred twenty trillion, eleven billion, two hundred twenty million, two hundred thousand, one hundred twelve".