11222101222022 has 32 divisors (see below), whose sum is σ = 17246666759040. Its totient is φ = 5474652043840.

The previous prime is 11222101221997. The next prime is 11222101222093. The reversal of 11222101222022 is 22022210122211.

It is a junction number, because it is equal to n+sod(n) for n = 11222101221985 and 11222101222003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89351393 + ... + 89476899.

It is an arithmetic number, because the mean of its divisors is an integer number (538958336220).

Almost surely, 2^{11222101222022} is an apocalyptic number.

11222101222022 is a deficient number, since it is larger than the sum of its proper divisors (6024565537018).

11222101222022 is a wasteful number, since it uses less digits than its factorization.

11222101222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131236.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11222101222022 its reverse (22022210122211), we get a palindrome (33244311344233).

The spelling of 11222101222022 in words is "eleven trillion, two hundred twenty-two billion, one hundred one million, two hundred twenty-two thousand, twenty-two".