2240000134223 has 4 divisors (see below), whose sum is σ = 2260550594280. Its totient is φ = 2219449674168.

The previous prime is 2240000134201. The next prime is 2240000134237. The reversal of 2240000134223 is 3224310000422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2240000134223 - 2⁶ = 2240000134159 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 (2240000134523) 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, 10275229865 + ... + 10275230082.

It is an arithmetic number, because the mean of its divisors is an integer number (565137648570).

Almost surely, 2^{2240000134223} is an apocalyptic number.

2240000134223 is a deficient number, since it is larger than the sum of its proper divisors (20550460057).

2240000134223 is a wasteful number, since it uses less digits than its factorization.

2240000134223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20550460056.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 2240000134223 its reverse (3224310000422), we get a palindrome (5464310134645).

The spelling of 2240000134223 in words is "two trillion, two hundred forty billion, one hundred thirty-four thousand, two hundred twenty-three".