22312110122033 has 8 divisors (see below), whose sum is σ = 22499734257000. Its totient is φ = 22124991033088.

The previous prime is 22312110121999. The next prime is 22312110122047. The reversal of 22312110122033 is 33022101121322.

It can be written as a sum of positive squares in 4 ways, for example, as 1697894999089 + 20614215122944 = 1303033^2 + 4540288^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22312110122033 is a prime.

It is a super-3 number, since 3×22312110122033³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22312110122083) 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, 126172778 + ... + 126349491.

It is an arithmetic number, because the mean of its divisors is an integer number (2812466782125).

Almost surely, 2^{22312110122033} is an apocalyptic number.

It is an amenable number.

22312110122033 is a deficient number, since it is larger than the sum of its proper divisors (187624134967).

22312110122033 is a wasteful number, since it uses less digits than its factorization.

22312110122033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252523011.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 22312110122033 its reverse (33022101121322), we get a palindrome (55334211243355).

The spelling of 22312110122033 in words is "twenty-two trillion, three hundred twelve billion, one hundred ten million, one hundred twenty-two thousand, thirty-three".