220002012200 has 48 divisors (see below), whose sum is σ = 511643220000. Its totient is φ = 87976969920.

The previous prime is 220002012071. The next prime is 220002012211. The reversal of 220002012200 is 2210200022.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 600701 + ... + 894899.

It is an arithmetic number, because the mean of its divisors is an integer number (10659233750).

Almost surely, 2^220002012200 is an apocalyptic number.

220002012200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220002012200 is an abundant number, since it is smaller than the sum of its proper divisors (291641207800).

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

220002012200 is a wasteful number, since it uses less digits than its factorization.

220002012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297954 (or 297945 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 220002012200 its reverse (2210200022), we get a palindrome (222212212222).

The spelling of 220002012200 in words is "two hundred twenty billion, two million, twelve thousand, two hundred".