2202200220022 has 32 divisors (see below), whose sum is σ = 3857556182400. Its totient is φ = 932242723200.

The previous prime is 2202200220013. The next prime is 2202200220053. The reversal of 2202200220022 is 2200220022022.

It is a happy number.

2202200220022 is a modest number, since divided by 220022 gives 22022 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 2202200219978 and 2202200220005.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 44622979 + ... + 44672302.

It is an arithmetic number, because the mean of its divisors is an integer number (120548630700).

Almost surely, 2^{2202200220022} is an apocalyptic number.

2202200220022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2202200220022 is a deficient number, since it is larger than the sum of its proper divisors (1655355962378).

2202200220022 is a wasteful number, since it uses less digits than its factorization.

2202200220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89295372.

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

Adding to 2202200220022 its reverse (2200220022022), we get a palindrome (4402420242044).

The spelling of 2202200220022 in words is "two trillion, two hundred two billion, two hundred million, two hundred twenty thousand, twenty-two".