1022000222211 has 16 divisors (see below), whose sum is σ = 1363688805024. Its totient is φ = 680822682624.

The previous prime is 1022000222209. The next prime is 1022000222219. The reversal of 1022000222211 is 1122220002201.

It is not a de Polignac number, because 1022000222211 - 2¹ = 1022000222209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022000222219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66472521 + ... + 66487893.

It is an arithmetic number, because the mean of its divisors is an integer number (85230550314).

Almost surely, 2^{1022000222211} is an apocalyptic number.

1022000222211 is a deficient number, since it is larger than the sum of its proper divisors (341688582813).

1022000222211 is a wasteful number, since it uses less digits than its factorization.

1022000222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30550.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1022000222211 its reverse (1122220002201), we get a palindrome (2144220224412).

The spelling of 1022000222211 in words is "one trillion, twenty-two billion, two hundred twenty-two thousand, two hundred eleven".