1333222332 has 96 divisors (see below), whose sum is σ = 3552159744. Its totient is φ = 386208000.

The previous prime is 1333222327. The next prime is 1333222361. The reversal of 1333222332 is 2332223331.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175207 + ... + 182657.

It is an arithmetic number, because the mean of its divisors is an integer number (37001664).

Almost surely, 2^1333222332 is an apocalyptic number.

1333222332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1333222332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1776079872).

1333222332 is an abundant number, since it is smaller than the sum of its proper divisors (2218937412).

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

1333222332 is a wasteful number, since it uses less digits than its factorization.

1333222332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7539 (or 7537 counting only the distinct ones).

The product of its digits is 3888, while the sum is 24.

The square root of 1333222332 is about 36513.3171870210. The cubic root of 1333222332 is about 1100.6118722567.

Adding to 1333222332 its reverse (2332223331), we get a palindrome (3665445663).

Subtracting 1333222332 from its reverse (2332223331), we obtain a palindrome (999000999).

It can be divided in two parts, 1 and 333222332, that added together give a palindrome (333222333).

The spelling of 1333222332 in words is "one billion, three hundred thirty-three million, two hundred twenty-two thousand, three hundred thirty-two".