3113311401023 has 8 divisors (see below), whose sum is σ = 3300598661760. Its totient is φ = 2931452756640.

The previous prime is 3113311401019. The next prime is 3113311401043. The reversal of 3113311401023 is 3201041133113.

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 3113311401023 - 2² = 3113311401019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3113311401023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113311401043) 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, 1357152908 + ... + 1357155201.

It is an arithmetic number, because the mean of its divisors is an integer number (412574832720).

Almost surely, 2^{3113311401023} is an apocalyptic number.

3113311401023 is a deficient number, since it is larger than the sum of its proper divisors (187287260737).

3113311401023 is a wasteful number, since it uses less digits than its factorization.

3113311401023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714308177.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 3113311401023 its reverse (3201041133113), we get a palindrome (6314352534136).

The spelling of 3113311401023 in words is "three trillion, one hundred thirteen billion, three hundred eleven million, four hundred one thousand, twenty-three".