3311103343 has 4 divisors (see below), whose sum is σ = 3485371960. Its totient is φ = 3136834728.

The previous prime is 3311103317. The next prime is 3311103349. The reversal of 3311103343 is 3433011133.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3433011133 = 2081 ⋅1649693.

It is a cyclic number.

It is not a de Polignac number, because 3311103343 - 2⁹ = 3311102831 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 (3311103349) 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, 87134280 + ... + 87134317.

It is an arithmetic number, because the mean of its divisors is an integer number (871342990).

Almost surely, 2^3311103343 is an apocalyptic number.

3311103343 is a deficient number, since it is larger than the sum of its proper divisors (174268617).

3311103343 is a wasteful number, since it uses less digits than its factorization.

3311103343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174268616.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 3311103343 is about 57542.1875062115. The cubic root of 3311103343 is about 1490.4734532840.

Adding to 3311103343 its reverse (3433011133), we get a palindrome (6744114476).

The spelling of 3311103343 in words is "three billion, three hundred eleven million, one hundred three thousand, three hundred forty-three".