2331111312241 has 8 divisors (see below), whose sum is σ = 2349502202880. Its totient is φ = 2312720979408.

The previous prime is 2331111312239. The next prime is 2331111312247. The reversal of 2331111312241 is 1422131111332.

2331111312241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2331111312241 - 2¹ = 2331111312239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2331111312247) 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, 13454535 + ... + 13626691.

It is an arithmetic number, because the mean of its divisors is an integer number (293687775360).

Almost surely, 2^{2331111312241} is an apocalyptic number.

It is an amenable number.

2331111312241 is a deficient number, since it is larger than the sum of its proper divisors (18390890639).

2331111312241 is a wasteful number, since it uses less digits than its factorization.

2331111312241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278903.

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

Adding to 2331111312241 its reverse (1422131111332), we get a palindrome (3753242423573).

The spelling of 2331111312241 in words is "two trillion, three hundred thirty-one billion, one hundred eleven million, three hundred twelve thousand, two hundred forty-one".