22012122332323 has 8 divisors (see below), whose sum is σ = 22722322377600. Its totient is φ = 21301930511040.

The previous prime is 22012122332303. The next prime is 22012122332381. The reversal of 22012122332323 is 32323322121022.

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 22012122332323 - 2⁹ = 22012122331811 is a prime.

It is a super-4 number, since 4×22012122332323⁴ (a number of 54 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22012122332291 and 22012122332300.

It is not an unprimeable number, because it can be changed into a prime (22012122332303) 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, 3633453 + ... + 7564801.

It is an arithmetic number, because the mean of its divisors is an integer number (2840290297200).

Almost surely, 2^{22012122332323} is an apocalyptic number.

22012122332323 is a deficient number, since it is larger than the sum of its proper divisors (710200045277).

22012122332323 is a wasteful number, since it uses less digits than its factorization.

22012122332323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4111997.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 22012122332323 its reverse (32323322121022), we get a palindrome (54335444453345).

The spelling of 22012122332323 in words is "twenty-two trillion, twelve billion, one hundred twenty-two million, three hundred thirty-two thousand, three hundred twenty-three".