2411113121 has 4 divisors (see below), whose sum is σ = 2447099952. Its totient is φ = 2375126292.

The previous prime is 2411113097. The next prime is 2411113123. The reversal of 2411113121 is 1213111142.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1213111142 = 2 ⋅606555571.

It is a cyclic number.

It is not a de Polignac number, because 2411113121 - 2¹⁸ = 2410850977 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 2411113121.

It is not an unprimeable number, because it can be changed into a prime (2411113123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17993315 + ... + 17993448.

It is an arithmetic number, because the mean of its divisors is an integer number (611774988).

Almost surely, 2^2411113121 is an apocalyptic number.

It is an amenable number.

2411113121 is a deficient number, since it is larger than the sum of its proper divisors (35986831).

2411113121 is an equidigital number, since it uses as much as digits as its factorization.

2411113121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35986830.

The product of its digits is 48, while the sum is 17.

The square root of 2411113121 is about 49103.0866748721. The cubic root of 2411113121 is about 1340.9292435126.

Adding to 2411113121 its reverse (1213111142), we get a palindrome (3624224263).

The spelling of 2411113121 in words is "two billion, four hundred eleven million, one hundred thirteen thousand, one hundred twenty-one".