22403310043223 has 8 divisors (see below), whose sum is σ = 23608826083296. Its totient is φ = 21217082260000.

The previous prime is 22403310043217. The next prime is 22403310043249. The reversal of 22403310043223 is 32234001330422.

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

It is a cyclic number.

It is not a de Polignac number, because 22403310043223 - 2⁴ = 22403310043207 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 (22403310043253) 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, 4822061828 + ... + 4822066473.

It is an arithmetic number, because the mean of its divisors is an integer number (2951103260412).

Almost surely, 2^{22403310043223} is an apocalyptic number.

22403310043223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22403310043223 is a deficient number, since it is larger than the sum of its proper divisors (1205516040073).

22403310043223 is a wasteful number, since it uses less digits than its factorization.

22403310043223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9644128425.

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

Adding to 22403310043223 its reverse (32234001330422), we get a palindrome (54637311373645).

The spelling of 22403310043223 in words is "twenty-two trillion, four hundred three billion, three hundred ten million, forty-three thousand, two hundred twenty-three".