2243136071 has 8 divisors (see below), whose sum is σ = 2447823504. Its totient is φ = 2038576320.

The previous prime is 2243136031. The next prime is 2243136079. The reversal of 2243136071 is 1706313422.

It is a happy number.

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

It is not a de Polignac number, because 2243136071 - 2²² = 2238941767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243136079) 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, 6875 + ... + 67331.

It is an arithmetic number, because the mean of its divisors is an integer number (305977938).

Almost surely, 2^2243136071 is an apocalyptic number.

2243136071 is a deficient number, since it is larger than the sum of its proper divisors (204687433).

2243136071 is a wasteful number, since it uses less digits than its factorization.

2243136071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63841.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2243136071 is about 47361.7574737256. The cubic root of 2243136071 is about 1309.0368522065.

Adding to 2243136071 its reverse (1706313422), we get a palindrome (3949449493).

The spelling of 2243136071 in words is "two billion, two hundred forty-three million, one hundred thirty-six thousand, seventy-one".