2236116241 has 4 divisors (see below), whose sum is σ = 2237925172. Its totient is φ = 2234307312.

The previous prime is 2236116193. The next prime is 2236116283. The reversal of 2236116241 is 1426116322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1426116322 = 2 ⋅713058161.

It can be written as a sum of positive squares in 2 ways, for example, as 1600320016 + 635796225 = 40004^2 + 25215^2 .

It is a cyclic number.

It is not a de Polignac number, because 2236116241 - 2²³ = 2227727633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2236126241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 902610 + ... + 905083.

It is an arithmetic number, because the mean of its divisors is an integer number (559481293).

Almost surely, 2^2236116241 is an apocalyptic number.

It is an amenable number.

2236116241 is a deficient number, since it is larger than the sum of its proper divisors (1808931).

2236116241 is a wasteful number, since it uses less digits than its factorization.

2236116241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808930.

The product of its digits is 3456, while the sum is 28.

The square root of 2236116241 is about 47287.5907717871. The cubic root of 2236116241 is about 1307.6698941662.

The spelling of 2236116241 in words is "two billion, two hundred thirty-six million, one hundred sixteen thousand, two hundred forty-one".