11112203322 has 32 divisors (see below), whose sum is σ = 26938676160. Its totient is φ = 3367334160.

The previous prime is 11112203321. The next prime is 11112203339. The reversal of 11112203322 is 22330221111.

11112203322 is a `hidden beast` number, since 1 + 111 + 220 + 332 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11112203295 and 11112203304.

It is not an unprimeable number, because it can be changed into a prime (11112203321) 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, 9353113 + ... + 9354300.

It is an arithmetic number, because the mean of its divisors is an integer number (841833630).

Almost surely, 2^11112203322 is an apocalyptic number.

11112203322 is an abundant number, since it is smaller than the sum of its proper divisors (15826472838).

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

11112203322 is a wasteful number, since it uses less digits than its factorization.

11112203322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18707435 (or 18707429 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11112203322 its reverse (22330221111), we get a palindrome (33442424433).

The spelling of 11112203322 in words is "eleven billion, one hundred twelve million, two hundred three thousand, three hundred twenty-two".