3223432401331 has 8 divisors (see below), whose sum is σ = 3340147796480. Its totient is φ = 3108614817672.

The previous prime is 3223432401323. The next prime is 3223432401337. The reversal of 3223432401331 is 1331042343223.

It is a happy number.

3223432401331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3223432401331 - 2³ = 3223432401323 is a prime.

It is a super-2 number, since 2×3223432401331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3223432401293 and 3223432401302.

It is not an unprimeable number, because it can be changed into a prime (3223432401337) 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, 474449415 + ... + 474456208.

It is an arithmetic number, because the mean of its divisors is an integer number (417518474560).

Almost surely, 2^{3223432401331} is an apocalyptic number.

3223432401331 is a deficient number, since it is larger than the sum of its proper divisors (116715395149).

3223432401331 is an equidigital number, since it uses as much as digits as its factorization.

3223432401331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948905745.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 3223432401331 its reverse (1331042343223), we get a palindrome (4554474744554).

The spelling of 3223432401331 in words is "three trillion, two hundred twenty-three billion, four hundred thirty-two million, four hundred one thousand, three hundred thirty-one".