2110121241 has 16 divisors (see below), whose sum is σ = 2880556800. Its totient is φ = 1373253840.

The previous prime is 2110121239. The next prime is 2110121261. The reversal of 2110121241 is 1421210112.

It is not a de Polignac number, because 2110121241 - 2¹ = 2110121239 is a prime.

It is a super-2 number, since 2×2110121241² = 8905223303438760162, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2110121241.

It is not an unprimeable number, because it can be changed into a prime (2110121231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302410 + ... + 309308.

It is an arithmetic number, because the mean of its divisors is an integer number (180034800).

Almost surely, 2^2110121241 is an apocalyptic number.

It is an amenable number.

2110121241 is a deficient number, since it is larger than the sum of its proper divisors (770435559).

2110121241 is a wasteful number, since it uses less digits than its factorization.

2110121241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9316.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 2110121241 is about 45936.0560017945. The cubic root of 2110121241 is about 1282.6331782252.

Adding to 2110121241 its reverse (1421210112), we get a palindrome (3531331353).

The spelling of 2110121241 in words is "two billion, one hundred ten million, one hundred twenty-one thousand, two hundred forty-one".