3133322331 has 8 divisors (see below), whose sum is σ = 4181184000. Its totient is φ = 2087171112.

The previous prime is 3133322327. The next prime is 3133322333. The reversal of 3133322331 is 1332233313.

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

It is not a de Polignac number, because 3133322331 - 2² = 3133322327 is a prime.

It is a super-2 number, since 2×3133322331² = 19635417659886547122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3133322333) 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, 423331 + ... + 430668.

It is an arithmetic number, because the mean of its divisors is an integer number (522648000).

Almost surely, 2^3133322331 is an apocalyptic number.

3133322331 is a deficient number, since it is larger than the sum of its proper divisors (1047861669).

3133322331 is a wasteful number, since it uses less digits than its factorization.

3133322331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855225.

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

The square root of 3133322331 is about 55976.0871354903. The cubic root of 3133322331 is about 1463.3055663404.

Adding to 3133322331 its reverse (1332233313), we get a palindrome (4465555644).

The spelling of 3133322331 in words is "three billion, one hundred thirty-three million, three hundred twenty-two thousand, three hundred thirty-one".