3331331223331 has 8 divisors (see below), whose sum is σ = 3362013626400. Its totient is φ = 3300762249600.

The previous prime is 3331331223313. The next prime is 3331331223347. The reversal of 3331331223331 is 1333221331333.

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 3331331223331 - 2⁵ = 3331331223299 is a prime.

It is a super-2 number, since 2×3331331223331² (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 = 3331331223293 and 3331331223302.

It is not an unprimeable number, because it can be changed into a prime (3331331223361) 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, 28298326 + ... + 28415803.

It is an arithmetic number, because the mean of its divisors is an integer number (420251703300).

Almost surely, 2^{3331331223331} is an apocalyptic number.

3331331223331 is a deficient number, since it is larger than the sum of its proper divisors (30682403069).

3331331223331 is a wasteful number, since it uses less digits than its factorization.

3331331223331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56714669.

The product of its digits is 26244, while the sum is 31.

Adding to 3331331223331 its reverse (1333221331333), we get a palindrome (4664552554664).

The spelling of 3331331223331 in words is "three trillion, three hundred thirty-one billion, three hundred thirty-one million, two hundred twenty-three thousand, three hundred thirty-one".