220202022200 has 24 divisors (see below), whose sum is σ = 511969702080. Its totient is φ = 88080808800.

The previous prime is 220202022179. The next prime is 220202022211. The reversal of 220202022200 is 2220202022.

It is a happy number.

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 550504856 + ... + 550505255.

It is an arithmetic number, because the mean of its divisors is an integer number (21332070920).

Almost surely, 2^220202022200 is an apocalyptic number.

220202022200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220202022200 is an abundant number, since it is smaller than the sum of its proper divisors (291767679880).

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

220202022200 is a wasteful number, since it uses less digits than its factorization.

220202022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101010127 (or 1101010118 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 220202022200 its reverse (2220202022), we get a palindrome (222422224222).

The spelling of 220202022200 in words is "two hundred twenty billion, two hundred two million, twenty-two thousand, two hundred".