11183438332 has 12 divisors (see below), whose sum is σ = 21350200536. Its totient is φ = 5083381040.

The previous prime is 11183438309. The next prime is 11183438333. The reversal of 11183438332 is 23383438111.

It is a junction number, because it is equal to n+sod(n) for n = 11183438291 and 11183438300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11183438333) 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, 127084483 + ... + 127084570.

It is an arithmetic number, because the mean of its divisors is an integer number (1779183378).

Almost surely, 2^11183438332 is an apocalyptic number.

It is an amenable number.

11183438332 is a deficient number, since it is larger than the sum of its proper divisors (10166762204).

11183438332 is a wasteful number, since it uses less digits than its factorization.

11183438332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254169068 (or 254169066 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The spelling of 11183438332 in words is "eleven billion, one hundred eighty-three million, four hundred thirty-eight thousand, three hundred thirty-two".