11001101222 has 32 divisors (see below), whose sum is σ = 17531337600. Its totient is φ = 5168217600.

The previous prime is 11001101197. The next prime is 11001101239. The reversal of 11001101222 is 22210110011.

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, 966947 + ... + 978257.

It is an arithmetic number, because the mean of its divisors is an integer number (547854300).

Almost surely, 2^11001101222 is an apocalyptic number.

11001101222 is a deficient number, since it is larger than the sum of its proper divisors (6530236378).

11001101222 is a wasteful number, since it uses less digits than its factorization.

11001101222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11792.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11001101222 its reverse (22210110011), we get a palindrome (33211211233).

The spelling of 11001101222 in words is "eleven billion, one million, one hundred one thousand, two hundred twenty-two".