11120901222 has 8 divisors (see below), whose sum is σ = 22241802456. Its totient is φ = 3706967072.

The previous prime is 11120901221. The next prime is 11120901227. The reversal of 11120901222 is 22210902111.

It is a sphenic number, since it is the product of 3 distinct primes.

11120901222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120901221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926741763 + ... + 926741774.

It is an arithmetic number, because the mean of its divisors is an integer number (2780225307).

Almost surely, 2^11120901222 is an apocalyptic number.

11120901222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11120901222 is a wasteful number, since it uses less digits than its factorization.

11120901222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853483542.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 11120901222 in words is "eleven billion, one hundred twenty million, nine hundred one thousand, two hundred twenty-two".