2220002202022 has 16 divisors (see below), whose sum is σ = 3668698512144. Its totient is φ = 999100900000.

The previous prime is 2220002201999. The next prime is 2220002202031. The reversal of 2220002202022 is 2202022000222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2220002201987 and 2220002202005.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 499548229 + ... + 499552672.

It is an arithmetic number, because the mean of its divisors is an integer number (229293657009).

Almost surely, 2^{2220002202022} is an apocalyptic number.

2220002202022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2220002202022 is a deficient number, since it is larger than the sum of its proper divisors (1448696310122).

2220002202022 is a wasteful number, since it uses less digits than its factorization.

2220002202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999101015.

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

Adding to 2220002202022 its reverse (2202022000222), we get a palindrome (4422024202244).

The spelling of 2220002202022 in words is "two trillion, two hundred twenty billion, two million, two hundred two thousand, twenty-two".