3113223420043 has 8 divisors (see below), whose sum is σ = 3401730400320. Its totient is φ = 2825630884680.

The previous prime is 3113223420001. The next prime is 3113223420103. The reversal of 3113223420043 is 3400243223113.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3113223420043 - 2⁹ = 3113223419531 is a prime.

It is a super-2 number, since 2×3113223420043² (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 = 3113223419993 and 3113223420020.

It is not an unprimeable number, because it can be changed into a prime (3113223421043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228604105 + ... + 228617722.

It is an arithmetic number, because the mean of its divisors is an integer number (425216300040).

Almost surely, 2^{3113223420043} is an apocalyptic number.

3113223420043 is a deficient number, since it is larger than the sum of its proper divisors (288506980277).

3113223420043 is a wasteful number, since it uses less digits than its factorization.

3113223420043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457222457.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 3113223420043 its reverse (3400243223113), we get a palindrome (6513466643156).

The spelling of 3113223420043 in words is "three trillion, one hundred thirteen billion, two hundred twenty-three million, four hundred twenty thousand, forty-three".