2102111241 has 8 divisors (see below), whose sum is σ = 2830027200. Its totient is φ = 1387801392.

The previous prime is 2102111191. The next prime is 2102111267. The reversal of 2102111241 is 1421112012.

2102111241 is digitally balanced in base 4, 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 not a de Polignac number, because 2102111241 - 2¹¹ = 2102109193 is a prime.

It is a super-3 number, since 3×2102111241³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2102111241.

It is not an unprimeable number, because it can be changed into a prime (2102111741) 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, 3401166 + ... + 3401783.

It is an arithmetic number, because the mean of its divisors is an integer number (353753400).

Almost surely, 2^2102111241 is an apocalyptic number.

It is an amenable number.

2102111241 is a deficient number, since it is larger than the sum of its proper divisors (727915959).

2102111241 is a wasteful number, since it uses less digits than its factorization.

2102111241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6803055.

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

The square root of 2102111241 is about 45848.7866905985. The cubic root of 2102111241 is about 1281.0081658946.

Adding to 2102111241 its reverse (1421112012), we get a palindrome (3523223253).

The spelling of 2102111241 in words is "two billion, one hundred two million, one hundred eleven thousand, two hundred forty-one".