220200012001002 has 32 divisors (see below), whose sum is σ = 480450821701824. Its totient is φ = 66725271936000.

The previous prime is 220200012000967. The next prime is 220200012001007. The reversal of 220200012001002 is 200100210002022.

It is not an unprimeable number, because it can be changed into a prime (220200012001007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47896183 + ... + 52291914.

It is an arithmetic number, because the mean of its divisors is an integer number (15014088178182).

Almost surely, 2^{220200012001002} is an apocalyptic number.

220200012001002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220200012001002 is an abundant number, since it is smaller than the sum of its proper divisors (260250809700822).

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

220200012001002 is a wasteful number, since it uses less digits than its factorization.

220200012001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100221414.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 220200012001002 its reverse (200100210002022), we get a palindrome (420300222003024).

The spelling of 220200012001002 in words is "two hundred twenty trillion, two hundred billion, twelve million, one thousand, two".