2222022022000 has 80 divisors (see below), whose sum is σ = 5861290148064. Its totient is φ = 808008000000.

The previous prime is 2222022021941. The next prime is 2222022022009. The reversal of 2222022022000 is 2202202222.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222022022009) 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, 50478501 + ... + 50522500.

Almost surely, 2^{2222022022000} is an apocalyptic number.

2222022022000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222022022000 is an abundant number, since it is smaller than the sum of its proper divisors (3639268126064).

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

2222022022000 is a wasteful number, since it uses less digits than its factorization.

2222022022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101001035 (or 101001019 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 2222022022000 its reverse (2202202222), we get a palindrome (2224224224222).

It can be divided in two parts, 22 and 22022022000, that added together give a palindrome (22022022022).

The spelling of 2222022022000 in words is "two trillion, two hundred twenty-two billion, twenty-two million, twenty-two thousand".