2121114235 has 8 divisors (see below), whose sum is σ = 2545690896. Its totient is φ = 1696655520.

The previous prime is 2121114221. The next prime is 2121114239. The reversal of 2121114235 is 5324111212.

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

It is not a de Polignac number, because 2121114235 - 2²¹ = 2119017083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2121114239) 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, 16645 + ... + 67225.

It is an arithmetic number, because the mean of its divisors is an integer number (318211362).

Almost surely, 2^2121114235 is an apocalyptic number.

2121114235 is a deficient number, since it is larger than the sum of its proper divisors (424576661).

2121114235 is an equidigital number, since it uses as much as digits as its factorization.

2121114235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58973.

The product of its digits is 480, while the sum is 22.

The square root of 2121114235 is about 46055.5559623375. Note that the first 3 decimals coincide. The cubic root of 2121114235 is about 1284.8566782877.

Adding to 2121114235 its reverse (5324111212), we get a palindrome (7445225447).

The spelling of 2121114235 in words is "two billion, one hundred twenty-one million, one hundred fourteen thousand, two hundred thirty-five".