2202222221202 has 16 divisors (see below), whose sum is σ = 4445607475872. Its totient is φ = 727213568160.

The previous prime is 2202222221153. The next prime is 2202222221219. The reversal of 2202222221202 is 2021222222022.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1715125699 + ... + 1715126982.

It is an arithmetic number, because the mean of its divisors is an integer number (277850467242).

Almost surely, 2^{2202222221202} is an apocalyptic number.

2202222221202 is an abundant number, since it is smaller than the sum of its proper divisors (2243385254670).

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

2202222221202 is a wasteful number, since it uses less digits than its factorization.

2202222221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3430252793.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 2202222221202 its reverse (2021222222022), we get a palindrome (4223444443224).

The spelling of 2202222221202 in words is "two trillion, two hundred two billion, two hundred twenty-two million, two hundred twenty-one thousand, two hundred two".