11202211020122 has 32 divisors (see below), whose sum is σ = 16899990206400. Its totient is φ = 5568973175808.

The previous prime is 11202211020109. The next prime is 11202211020163. The reversal of 11202211020122 is 22102011220211.

It is a self number, because there is not a number n which added to its sum of digits gives 11202211020122.

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, 1044684653 + ... + 1044695375.

It is an arithmetic number, because the mean of its divisors is an integer number (528124693950).

Almost surely, 2^{11202211020122} is an apocalyptic number.

11202211020122 is a deficient number, since it is larger than the sum of its proper divisors (5697779186278).

11202211020122 is a wasteful number, since it uses less digits than its factorization.

11202211020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14750.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11202211020122 its reverse (22102011220211), we get a palindrome (33304222240333).

The spelling of 11202211020122 in words is "eleven trillion, two hundred two billion, two hundred eleven million, twenty thousand, one hundred twenty-two".