22343012004323 has 4 divisors (see below), whose sum is σ = 22343121781680. Its totient is φ = 22342902226968.

The previous prime is 22343012004293. The next prime is 22343012004329. The reversal of 22343012004323 is 32340021034322.

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 22343012004323 - 2¹⁴ = 22343011987939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22343012004329) 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, 54582815 + ... + 54990632.

It is an arithmetic number, because the mean of its divisors is an integer number (5585780445420).

Almost surely, 2^{22343012004323} is an apocalyptic number.

22343012004323 is a deficient number, since it is larger than the sum of its proper divisors (109777357).

22343012004323 is a wasteful number, since it uses less digits than its factorization.

22343012004323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109777356.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 22343012004323 its reverse (32340021034322), we get a palindrome (54683033038645).

The spelling of 22343012004323 in words is "twenty-two trillion, three hundred forty-three billion, twelve million, four thousand, three hundred twenty-three".