1333331332 has 12 divisors (see below), whose sum is σ = 2336475456. Its totient is φ = 665766920.

The previous prime is 1333331303. The next prime is 1333331333. The reversal of 1333331332 is 2331333331.

It is a junction number, because it is equal to n+sod(n) for n = 1333331297 and 1333331306.

It is not an unprimeable number, because it can be changed into a prime (1333331333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221344 + ... + 227287.

It is an arithmetic number, because the mean of its divisors is an integer number (194706288).

Almost surely, 2^1333331332 is an apocalyptic number.

It is an amenable number.

1333331332 is a deficient number, since it is larger than the sum of its proper divisors (1003144124).

1333331332 is a wasteful number, since it uses less digits than its factorization.

1333331332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449378 (or 449376 counting only the distinct ones).

The product of its digits is 4374, while the sum is 25.

The square root of 1333331332 is about 36514.8097626155. The cubic root of 1333331332 is about 1100.6418656098.

Adding to 1333331332 its reverse (2331333331), we get a palindrome (3664664663).

The spelling of 1333331332 in words is "one billion, three hundred thirty-three million, three hundred thirty-one thousand, three hundred thirty-two".