220200121200202 has 32 divisors (see below), whose sum is σ = 390877413925824. Its totient is φ = 91717267555200.

The previous prime is 220200121200161. The next prime is 220200121200209. The reversal of 220200121200202 is 202002121002022.

It is not an unprimeable number, because it can be changed into a prime (220200121200209) 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 15 ways as a sum of consecutive naturals, for example, 2809926124 + ... + 2810004487.

It is an arithmetic number, because the mean of its divisors is an integer number (12214919185182).

Almost surely, 2^{220200121200202} is an apocalyptic number.

220200121200202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220200121200202 is a deficient number, since it is larger than the sum of its proper divisors (170677292725622).

220200121200202 is a wasteful number, since it uses less digits than its factorization.

220200121200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5619930774.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 220200121200202 its reverse (202002121002022), we get a palindrome (422202242202224).

The spelling of 220200121200202 in words is "two hundred twenty trillion, two hundred billion, one hundred twenty-one million, two hundred thousand, two hundred two".