3311003222231 has 4 divisors (see below), whose sum is σ = 3318185442264. Its totient is φ = 3303821002200.

The previous prime is 3311003222213. The next prime is 3311003222249. The reversal of 3311003222231 is 1322223001133.

3311003222231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (3311003222213) and next prime (3311003222249).

It is a cyclic number.

It is not a de Polignac number, because 3311003222231 - 2²⁶ = 3310936113367 is a prime.

It is a super-2 number, since 2×3311003222231² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3311003222197 and 3311003222206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311003222281) 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, 3591109325 + ... + 3591110246.

It is an arithmetic number, because the mean of its divisors is an integer number (829546360566).

Almost surely, 2^{3311003222231} is an apocalyptic number.

3311003222231 is a deficient number, since it is larger than the sum of its proper divisors (7182220033).

3311003222231 is an equidigital number, since it uses as much as digits as its factorization.

3311003222231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7182220032.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3311003222231 its reverse (1322223001133), we get a palindrome (4633226223364).

The spelling of 3311003222231 in words is "three trillion, three hundred eleven billion, three million, two hundred twenty-two thousand, two hundred thirty-one".