11223213332 has 12 divisors (see below), whose sum is σ = 19681630080. Its totient is φ = 5599890456.

The previous prime is 11223213329. The next prime is 11223213347. The reversal of 11223213332 is 23331232211.

It is a junction number, because it is equal to n+sod(n) for n = 11223213298 and 11223213307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2926898 + ... + 2930729.

It is an arithmetic number, because the mean of its divisors is an integer number (1640135840).

Almost surely, 2^11223213332 is an apocalyptic number.

It is an amenable number.

11223213332 is a deficient number, since it is larger than the sum of its proper divisors (8458416748).

11223213332 is a wasteful number, since it uses less digits than its factorization.

11223213332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5858110 (or 5858108 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

Adding to 11223213332 its reverse (23331232211), we get a palindrome (34554445543).

The spelling of 11223213332 in words is "eleven billion, two hundred twenty-three million, two hundred thirteen thousand, three hundred thirty-two".