11022210122 has 16 divisors (see below), whose sum is σ = 20612964672. Its totient is φ = 4294367520.

The previous prime is 11022210097. The next prime is 11022210161. The reversal of 11022210122 is 22101222011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11022210097 and 11022210106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35786243 + ... + 35786550.

It is an arithmetic number, because the mean of its divisors is an integer number (1288310292).

Almost surely, 2^11022210122 is an apocalyptic number.

11022210122 is a deficient number, since it is larger than the sum of its proper divisors (9590754550).

11022210122 is a wasteful number, since it uses less digits than its factorization.

11022210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71572813.

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

Adding to 11022210122 its reverse (22101222011), we get a palindrome (33123432133).

The spelling of 11022210122 in words is "eleven billion, twenty-two million, two hundred ten thousand, one hundred twenty-two".