11283422018 has 32 divisors (see below), whose sum is σ = 19275909120. Its totient is φ = 4903454160.

The previous prime is 11283422011. The next prime is 11283422039. The reversal of 11283422018 is 81022438211.

It is a super-2 number, since 2×11283422018² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11283422011) 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, 1396073 + ... + 1404131.

It is an arithmetic number, because the mean of its divisors is an integer number (602372160).

Almost surely, 2^11283422018 is an apocalyptic number.

11283422018 is a deficient number, since it is larger than the sum of its proper divisors (7992487102).

11283422018 is a wasteful number, since it uses less digits than its factorization.

11283422018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10862.

The product of its (nonzero) digits is 6144, while the sum is 32.

The spelling of 11283422018 in words is "eleven billion, two hundred eighty-three million, four hundred twenty-two thousand, eighteen".