3323120231 has 4 divisors (see below), whose sum is σ = 3326344464. Its totient is φ = 3319896000.

The previous prime is 3323120221. The next prime is 3323120249. The reversal of 3323120231 is 1320213233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3323120231 - 2²² = 3318925927 is a prime.

It is a super-2 number, since 2×3323120231² = 22086256139362986722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323120221) 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, 1610570 + ... + 1612631.

It is an arithmetic number, because the mean of its divisors is an integer number (831586116).

Almost surely, 2^3323120231 is an apocalyptic number.

3323120231 is a deficient number, since it is larger than the sum of its proper divisors (3224233).

3323120231 is a wasteful number, since it uses less digits than its factorization.

3323120231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3224232.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3323120231 is about 57646.5110045699. The cubic root of 3323120231 is about 1492.2743865391.

Adding to 3323120231 its reverse (1320213233), we get a palindrome (4643333464).

The spelling of 3323120231 in words is "three billion, three hundred twenty-three million, one hundred twenty thousand, two hundred thirty-one".