22040323140233 has 8 divisors (see below), whose sum is σ = 22420164795360. Its totient is φ = 21660690713760.

The previous prime is 22040323140221. The next prime is 22040323140263. The reversal of 22040323140233 is 33204132304022.

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 22040323140233 - 2¹⁰ = 22040323139209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22040323140196 and 22040323140205.

It is not an unprimeable number, because it can be changed into a prime (22040323140263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52094660 + ... + 52516037.

It is an arithmetic number, because the mean of its divisors is an integer number (2802520599420).

Almost surely, 2^{22040323140233} is an apocalyptic number.

It is an amenable number.

22040323140233 is a deficient number, since it is larger than the sum of its proper divisors (379841655127).

22040323140233 is a wasteful number, since it uses less digits than its factorization.

22040323140233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104614327.

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

Adding to 22040323140233 its reverse (33204132304022), we get a palindrome (55244455444255).

The spelling of 22040323140233 in words is "twenty-two trillion, forty billion, three hundred twenty-three million, one hundred forty thousand, two hundred thirty-three".