1332131233 has 8 divisors (see below), whose sum is σ = 1336128896. Its totient is φ = 1328140800.

The previous prime is 1332131231. The next prime is 1332131257. The reversal of 1332131233 is 3321312331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1332131233 - 2¹ = 1332131231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332131231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726628 + ... + 728458.

It is an arithmetic number, because the mean of its divisors is an integer number (167016112).

Almost surely, 2^1332131233 is an apocalyptic number.

It is an amenable number.

1332131233 is a deficient number, since it is larger than the sum of its proper divisors (3997663).

1332131233 is a wasteful number, since it uses less digits than its factorization.

1332131233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3615.

The product of its digits is 972, while the sum is 22.

The square root of 1332131233 is about 36498.3730185333. The cubic root of 1332131233 is about 1100.3115461896.

Adding to 1332131233 its reverse (3321312331), we get a palindrome (4653443564).

The spelling of 1332131233 in words is "one billion, three hundred thirty-two million, one hundred thirty-one thousand, two hundred thirty-three".