2141110115 has 8 divisors (see below), whose sum is σ = 2569661808. Its totient is φ = 1712668320.

The previous prime is 2141110079. The next prime is 2141110157. The reversal of 2141110115 is 5110111412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2141110115 - 2¹⁶ = 2141044579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2141110093 and 2141110102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24245 + ... + 69785.

It is an arithmetic number, because the mean of its divisors is an integer number (321207726).

Almost surely, 2^2141110115 is an apocalyptic number.

2141110115 is a deficient number, since it is larger than the sum of its proper divisors (428551693).

2141110115 is an equidigital number, since it uses as much as digits as its factorization.

2141110115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54949.

The product of its (nonzero) digits is 40, while the sum is 17.

The square root of 2141110115 is about 46272.1310834070. The cubic root of 2141110115 is about 1288.8815325897.

Adding to 2141110115 its reverse (5110111412), we get a palindrome (7251221527).

The spelling of 2141110115 in words is "two billion, one hundred forty-one million, one hundred ten thousand, one hundred fifteen".