2202200222000 has 80 divisors (see below), whose sum is σ = 5325505839264. Its totient is φ = 880783200000.

The previous prime is 2202200221999. The next prime is 2202200222021. The reversal of 2202200222000 is 2220022022.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19746395 + ... + 19857605.

Almost surely, 2^{2202200222000} is an apocalyptic number.

2202200222000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202200222000 is an abundant number, since it is smaller than the sum of its proper divisors (3123305617264).

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

2202200222000 is a wasteful number, since it uses less digits than its factorization.

2202200222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121135 (or 121119 counting only the distinct ones).

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

Adding to 2202200222000 its reverse (2220022022), we get a palindrome (2204420244022).

It can be divided in two parts, 220220022 and 2000, that added together give a palindrome (220222022).

The spelling of 2202200222000 in words is "two trillion, two hundred two billion, two hundred million, two hundred twenty-two thousand".