11133420222 has 8 divisors (see below), whose sum is σ = 22266840456. Its totient is φ = 3711140072.

The previous prime is 11133420211. The next prime is 11133420223. The reversal of 11133420222 is 22202433111.

11133420222 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

11133420222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133420223) 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, 927785013 + ... + 927785024.

It is an arithmetic number, because the mean of its divisors is an integer number (2783355057).

Almost surely, 2^11133420222 is an apocalyptic number.

11133420222 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.

11133420222 is a wasteful number, since it uses less digits than its factorization.

11133420222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855570042.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11133420222 its reverse (22202433111), we get a palindrome (33335853333).

The spelling of 11133420222 in words is "eleven billion, one hundred thirty-three million, four hundred twenty thousand, two hundred twenty-two".