220101041200 has 30 divisors (see below), whose sum is σ = 528792752444. Its totient is φ = 88040416320.

The previous prime is 220101041177. The next prime is 220101041227. The reversal of 220101041200 is 2140101022.

It is a happy number.

220101041200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 275125902 + ... + 275126701.

Almost surely, 2^220101041200 is an apocalyptic number.

220101041200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220101041200 is an abundant number, since it is smaller than the sum of its proper divisors (308691711244).

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

220101041200 is a wasteful number, since it uses less digits than its factorization.

220101041200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550252621 (or 550252610 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 220101041200 its reverse (2140101022), we get a palindrome (222241142222).

The spelling of 220101041200 in words is "two hundred twenty billion, one hundred one million, forty-one thousand, two hundred".