2242332402222 has 32 divisors (see below), whose sum is σ = 4892431244544. Its totient is φ = 679484995200.

The previous prime is 2242332402137. The next prime is 2242332402223. The reversal of 2242332402222 is 2222042332422.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2242332402222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242332402223) by changing a digit.

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, 5430447 + ... + 5828757.

It is an arithmetic number, because the mean of its divisors is an integer number (152888476392).

Almost surely, 2^{2242332402222} is an apocalyptic number.

2242332402222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2242332402222 is an abundant number, since it is smaller than the sum of its proper divisors (2650098842322).

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

2242332402222 is a wasteful number, since it uses less digits than its factorization.

2242332402222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483624.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 2242332402222 its reverse (2222042332422), we get a palindrome (4464374734644).

The spelling of 2242332402222 in words is "two trillion, two hundred forty-two billion, three hundred thirty-two million, four hundred two thousand, two hundred twenty-two".