1122223332 has 12 divisors (see below), whose sum is σ = 2618521136. Its totient is φ = 374074440.

The previous prime is 1122223327. The next prime is 1122223351. The reversal of 1122223332 is 2333222211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×1122223332³ (a number of 28 digits) contains 333 as substring.

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 = 1122223299 and 1122223308.

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, 46759294 + ... + 46759317.

Almost surely, 2^1122223332 is an apocalyptic number.

1122223332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1122223332 is an abundant number, since it is smaller than the sum of its proper divisors (1496297804).

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

1122223332 is a wasteful number, since it uses less digits than its factorization.

1122223332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93518618 (or 93518616 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 1122223332 is about 33499.6019677846. The cubic root of 1122223332 is about 1039.1855470104.

Adding to 1122223332 its reverse (2333222211), we get a palindrome (3455445543).

The spelling of 1122223332 in words is "one billion, one hundred twenty-two million, two hundred twenty-three thousand, three hundred thirty-two".