2206140841 has 4 divisors (see below), whose sum is σ = 2302060032. Its totient is φ = 2110221652.

The previous prime is 2206140821. The next prime is 2206140851. The reversal of 2206140841 is 1480416022.

2206140841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2206140841 - 2²¹ = 2204043689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2206140821) 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, 47959561 + ... + 47959606.

It is an arithmetic number, because the mean of its divisors is an integer number (575515008).

Almost surely, 2^2206140841 is an apocalyptic number.

It is an amenable number.

2206140841 is a deficient number, since it is larger than the sum of its proper divisors (95919191).

2206140841 is an equidigital number, since it uses as much as digits as its factorization.

2206140841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95919190.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 2206140841 is about 46969.5735662993. The cubic root of 2206140841 is about 1301.8004325621.

Adding to 2206140841 its reverse (1480416022), we get a palindrome (3686556863).

The spelling of 2206140841 in words is "two billion, two hundred six million, one hundred forty thousand, eight hundred forty-one".