2243422343315 has 16 divisors (see below), whose sum is σ = 2879852294592. Its totient is φ = 1671750979584.

The previous prime is 2243422343273. The next prime is 2243422343333. The reversal of 2243422343315 is 5133432243422.

It is a cyclic number.

It is not a de Polignac number, because 2243422343315 - 2¹² = 2243422339219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136039199 + ... + 136055688.

It is an arithmetic number, because the mean of its divisors is an integer number (179990768412).

Almost surely, 2^{2243422343315} is an apocalyptic number.

2243422343315 is a deficient number, since it is larger than the sum of its proper divisors (636429951277).

2243422343315 is a wasteful number, since it uses less digits than its factorization.

2243422343315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272095006.

The product of its digits is 414720, while the sum is 38.

Adding to 2243422343315 its reverse (5133432243422), we get a palindrome (7376854586737).

The spelling of 2243422343315 in words is "two trillion, two hundred forty-three billion, four hundred twenty-two million, three hundred forty-three thousand, three hundred fifteen".