3313422143 has 4 divisors (see below), whose sum is σ = 3335365488. Its totient is φ = 3291478800.

The previous prime is 3313422137. The next prime is 3313422163. The reversal of 3313422143 is 3412243133.

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 3313422143 - 2²² = 3309227839 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 (3313422163) 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, 10971446 + ... + 10971747.

It is an arithmetic number, because the mean of its divisors is an integer number (833841372).

Almost surely, 2^3313422143 is an apocalyptic number.

3313422143 is a deficient number, since it is larger than the sum of its proper divisors (21943345).

3313422143 is a wasteful number, since it uses less digits than its factorization.

3313422143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21943344.

The product of its digits is 5184, while the sum is 26.

The square root of 3313422143 is about 57562.3326751097. The cubic root of 3313422143 is about 1490.8213034331.

Adding to 3313422143 its reverse (3412243133), we get a palindrome (6725665276).

The spelling of 3313422143 in words is "three billion, three hundred thirteen million, four hundred twenty-two thousand, one hundred forty-three".