220001111202002 has 16 divisors (see below), whose sum is σ = 355417484277912. Its totient is φ = 101530096151040.

The previous prime is 220001111201983. The next prime is 220001111202011. The reversal of 220001111202002 is 200202111100022.

It can be written as a sum of positive squares in 4 ways, for example, as 51099350921161 + 168901760280841 = 7148381^2 + 12996221^2 .

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, 369623999 + ... + 370218722.

Almost surely, 2^{220001111202002} is an apocalyptic number.

220001111202002 is a deficient number, since it is larger than the sum of its proper divisors (135416373075910).

220001111202002 is a wasteful number, since it uses less digits than its factorization.

220001111202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739854173.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220001111202002 its reverse (200202111100022), we get a palindrome (420203222302024).

The spelling of 220001111202002 in words is "two hundred twenty trillion, one billion, one hundred eleven million, two hundred two thousand, two".