3113121103441 has 4 divisors (see below), whose sum is σ = 3126835293552. Its totient is φ = 3099406913332.

The previous prime is 3113121103423. The next prime is 3113121103459. The reversal of 3113121103441 is 1443011213113.

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.

It is an interprime number because it is at equal distance from previous prime (3113121103423) and next prime (3113121103459).

It is a cyclic number.

It is not a de Polignac number, because 3113121103441 - 2¹⁷ = 3113120972369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113127103441) 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, 6857094715 + ... + 6857095168.

It is an arithmetic number, because the mean of its divisors is an integer number (781708823388).

Almost surely, 2^{3113121103441} is an apocalyptic number.

It is an amenable number.

3113121103441 is a deficient number, since it is larger than the sum of its proper divisors (13714190111).

3113121103441 is a wasteful number, since it uses less digits than its factorization.

3113121103441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13714190110.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 3113121103441 its reverse (1443011213113), we get a palindrome (4556132316554).

The spelling of 3113121103441 in words is "three trillion, one hundred thirteen billion, one hundred twenty-one million, one hundred three thousand, four hundred forty-one".