3333231222113 has 4 divisors (see below), whose sum is σ = 3589633623828. Its totient is φ = 3076828820400.

The previous prime is 3333231222071. The next prime is 3333231222143. The reversal of 3333231222113 is 3112221323333.

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

It can be written as a sum of positive squares in 2 ways, for example, as 594891349264 + 2738339872849 = 771292^2 + 1654793^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3333231222113 is a prime.

It is a super-2 number, since 2×3333231222113² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3333231222143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128201200838 + ... + 128201200863.

It is an arithmetic number, because the mean of its divisors is an integer number (897408405957).

Almost surely, 2^{3333231222113} is an apocalyptic number.

It is an amenable number.

3333231222113 is a deficient number, since it is larger than the sum of its proper divisors (256402401715).

3333231222113 is a wasteful number, since it uses less digits than its factorization.

3333231222113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256402401714.

The product of its digits is 11664, while the sum is 29.

Adding to 3333231222113 its reverse (3112221323333), we get a palindrome (6445452545446).

The spelling of 3333231222113 in words is "three trillion, three hundred thirty-three billion, two hundred thirty-one million, two hundred twenty-two thousand, one hundred thirteen".