3313012122331 has 4 divisors (see below), whose sum is σ = 3313028918464. Its totient is φ = 3312995326200.

The previous prime is 3313012122293. The next prime is 3313012122361. The reversal of 3313012122331 is 1332212103133.

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

It is a cyclic number.

It is not a de Polignac number, because 3313012122331 - 2⁹ = 3313012121819 is a prime.

It is a super-2 number, since 2×3313012122331² (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 = 3313012122296 and 3313012122305.

It is not an unprimeable number, because it can be changed into a prime (3313012122361) 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, 8098635 + ... + 8497876.

It is an arithmetic number, because the mean of its divisors is an integer number (828257229616).

Almost surely, 2^{3313012122331} is an apocalyptic number.

3313012122331 is a deficient number, since it is larger than the sum of its proper divisors (16796133).

3313012122331 is a wasteful number, since it uses less digits than its factorization.

3313012122331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16796132.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 3313012122331 its reverse (1332212103133), we get a palindrome (4645224225464).

It can be divided in two parts, 3313012 and 122331, that added together give a palindrome (3435343).

The spelling of 3313012122331 in words is "three trillion, three hundred thirteen billion, twelve million, one hundred twenty-two thousand, three hundred thirty-one".