3113033133213 has 6 divisors (see below), whose sum is σ = 4496603414654. Its totient is φ = 2075355422136.

The previous prime is 3113033133191. The next prime is 3113033133239. The reversal of 3113033133213 is 3123313303113.

3113033133213 is a `hidden beast` number, since 3 + 1 + 1 + 3 + 0 + 331 + 3 + 321 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2852731134009 + 260301999204 = 1689003^2 + 510198^2 .

It is not a de Polignac number, because 3113033133213 - 2¹² = 3113033129117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113033133013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 172946285170 + ... + 172946285187.

Almost surely, 2^{3113033133213} is an apocalyptic number.

It is an amenable number.

3113033133213 is a deficient number, since it is larger than the sum of its proper divisors (1383570281441).

3113033133213 is a wasteful number, since it uses less digits than its factorization.

3113033133213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345892570363 (or 345892570360 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 27.

Adding to 3113033133213 its reverse (3123313303113), we get a palindrome (6236346436326).

The spelling of 3113033133213 in words is "three trillion, one hundred thirteen billion, thirty-three million, one hundred thirty-three thousand, two hundred thirteen".