3223123331 has 8 divisors (see below), whose sum is σ = 3420264960. Its totient is φ = 3030732232.

The previous prime is 3223123327. The next prime is 3223123357. The reversal of 3223123331 is 1333213223.

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 3223123331 - 2² = 3223123327 is a prime.

It is a super-2 number, since 2×3223123331² = 20777048013673071122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3223123297 and 3223123306.

It is not an unprimeable number, because it can be changed into a prime (3223123361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1186235 + ... + 1188948.

It is an arithmetic number, because the mean of its divisors is an integer number (427533120).

Almost surely, 2^3223123331 is an apocalyptic number.

3223123331 is a deficient number, since it is larger than the sum of its proper divisors (197141629).

3223123331 is a wasteful number, since it uses less digits than its factorization.

3223123331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375265.

The product of its digits is 1944, while the sum is 23.

The square root of 3223123331 is about 56772.5579043256. The cubic root of 3223123331 is about 1477.1535457516.

Adding to 3223123331 its reverse (1333213223), we get a palindrome (4556336554).

The spelling of 3223123331 in words is "three billion, two hundred twenty-three million, one hundred twenty-three thousand, three hundred thirty-one".