3313312361 has 4 divisors (see below), whose sum is σ = 3316739712. Its totient is φ = 3309885012.

The previous prime is 3313312351. The next prime is 3313312363. The reversal of 3313312361 is 1632133133.

3313312361 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1632133133 = 8423 ⋅193771.

It is a cyclic number.

It is not a de Polignac number, because 3313312361 - 2¹⁸ = 3313050217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3313312361.

It is not an unprimeable number, because it can be changed into a prime (3313312363) 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, 1712225 + ... + 1714158.

It is an arithmetic number, because the mean of its divisors is an integer number (829184928).

Almost surely, 2^3313312361 is an apocalyptic number.

It is an amenable number.

3313312361 is a deficient number, since it is larger than the sum of its proper divisors (3427351).

3313312361 is an equidigital number, since it uses as much as digits as its factorization.

3313312361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3427350.

The product of its digits is 2916, while the sum is 26.

The square root of 3313312361 is about 57561.3790748623. The cubic root of 3313312361 is about 1490.8048383661.

Adding to 3313312361 its reverse (1632133133), we get a palindrome (4945445494).

The spelling of 3313312361 in words is "three billion, three hundred thirteen million, three hundred twelve thousand, three hundred sixty-one".