1332333132 has 72 divisors (see below), whose sum is σ = 3376183104. Its totient is φ = 408747456.

The previous prime is 1332333131. The next prime is 1332333137. The reversal of 1332333132 is 2313332331.

1332333132 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1332333132² = 3550223149249858848, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (1332333131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 897663 + ... + 899145.

It is an arithmetic number, because the mean of its divisors is an integer number (46891432).

Almost surely, 2^1332333132 is an apocalyptic number.

1332333132 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 1332333132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1688091552).

1332333132 is an abundant number, since it is smaller than the sum of its proper divisors (2043849972).

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

1332333132 is a wasteful number, since it uses less digits than its factorization.

1332333132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959 (or 1944 counting only the distinct ones).

The product of its digits is 2916, while the sum is 24.

The square root of 1332333132 is about 36501.1387767560. The cubic root of 1332333132 is about 1100.3671314486.

Adding to 1332333132 its reverse (2313332331), we get a palindrome (3645665463).

The spelling of 1332333132 in words is "one billion, three hundred thirty-two million, three hundred thirty-three thousand, one hundred thirty-two".