1333231165 has 16 divisors (see below), whose sum is σ = 1862932608. Its totient is φ = 896965056.

The previous prime is 1333231157. The next prime is 1333231213. The reversal of 1333231165 is 5611323331.

It is a cyclic number.

It is not a de Polignac number, because 1333231165 - 2³ = 1333231157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357507 + ... + 361216.

It is an arithmetic number, because the mean of its divisors is an integer number (116433288).

Almost surely, 2^1333231165 is an apocalyptic number.

It is an amenable number.

1333231165 is a deficient number, since it is larger than the sum of its proper divisors (529701443).

1333231165 is an equidigital number, since it uses as much as digits as its factorization.

1333231165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718788.

The product of its digits is 4860, while the sum is 28.

The square root of 1333231165 is about 36513.4381426893. The cubic root of 1333231165 is about 1100.6143028798.

Adding to 1333231165 its reverse (5611323331), we get a palindrome (6944554496).

The spelling of 1333231165 in words is "one billion, three hundred thirty-three million, two hundred thirty-one thousand, one hundred sixty-five".