22123044330033 has 16 divisors (see below), whose sum is σ = 29622945332736. Its totient is φ = 14685988350720.

The previous prime is 22123044330029. The next prime is 22123044330041. The reversal of 22123044330033 is 33003344032122.

It is not a de Polignac number, because 22123044330033 - 2² = 22123044330029 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22123044330133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7280673 + ... + 9861758.

It is an arithmetic number, because the mean of its divisors is an integer number (1851434083296).

Almost surely, 2^{22123044330033} is an apocalyptic number.

It is an amenable number.

22123044330033 is a deficient number, since it is larger than the sum of its proper divisors (7499901002703).

22123044330033 is a wasteful number, since it uses less digits than its factorization.

22123044330033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17144264.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 22123044330033 its reverse (33003344032122), we get a palindrome (55126388362155).

The spelling of 22123044330033 in words is "twenty-two trillion, one hundred twenty-three billion, forty-four million, three hundred thirty thousand, thirty-three".