2343121113 has 8 divisors (see below), whose sum is σ = 3259994688. Its totient is φ = 1494164144.

The previous prime is 2343121093. The next prime is 2343121133. The reversal of 2343121113 is 3111213432.

It is an interprime number because it is at equal distance from previous prime (2343121093) and next prime (2343121133).

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 2343121113 - 2⁹ = 2343120601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2343121113.

It is not an unprimeable number, because it can be changed into a prime (2343121133) 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, 16979070 + ... + 16979207.

It is an arithmetic number, because the mean of its divisors is an integer number (407499336).

Almost surely, 2^2343121113 is an apocalyptic number.

2343121113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2343121113 is a deficient number, since it is larger than the sum of its proper divisors (916873575).

2343121113 is a wasteful number, since it uses less digits than its factorization.

2343121113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33958303.

The product of its digits is 432, while the sum is 21.

The square root of 2343121113 is about 48405.7962748264. The cubic root of 2343121113 is about 1328.2043933553.

Adding to 2343121113 its reverse (3111213432), we get a palindrome (5454334545).

It can be divided in two parts, 23431 and 21113, that added together give a palindrome (44544).

The spelling of 2343121113 in words is "two billion, three hundred forty-three million, one hundred twenty-one thousand, one hundred thirteen".