1112233332 has 24 divisors (see below), whose sum is σ = 2965955776. Its totient is φ = 317780928.

The previous prime is 1112233321. The next prime is 1112233387. The reversal of 1112233332 is 2333322111.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1112233299 and 1112233308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6620353 + ... + 6620520.

Almost surely, 2^1112233332 is an apocalyptic number.

1112233332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1112233332 is an abundant number, since it is smaller than the sum of its proper divisors (1853722444).

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

1112233332 is a wasteful number, since it uses less digits than its factorization.

1112233332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13240887 (or 13240885 counting only the distinct ones).

The product of its digits is 648, while the sum is 21.

The square root of 1112233332 is about 33350.1623984052. The cubic root of 1112233332 is about 1036.0927514440.

Adding to 1112233332 its reverse (2333322111), we get a palindrome (3445555443).

The spelling of 1112233332 in words is "one billion, one hundred twelve million, two hundred thirty-three thousand, three hundred thirty-two".