11001001120222 has 32 divisors (see below), whose sum is σ = 16963567568640. Its totient is φ = 5347693008000.

The previous prime is 11001001120217. The next prime is 11001001120229. The reversal of 11001001120222 is 22202110010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001001120229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33142054 + ... + 33472342.

It is an arithmetic number, because the mean of its divisors is an integer number (530111486520).

Almost surely, 2^{11001001120222} is an apocalyptic number.

11001001120222 is a deficient number, since it is larger than the sum of its proper divisors (5962566448418).

11001001120222 is a wasteful number, since it uses less digits than its factorization.

11001001120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332128.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11001001120222 its reverse (22202110010011), we get a palindrome (33203111130233).

The spelling of 11001001120222 in words is "eleven trillion, one billion, one million, one hundred twenty thousand, two hundred twenty-two".