22200002220023 has 8 divisors (see below), whose sum is σ = 22212538204416. Its totient is φ = 22187468160000.

The previous prime is 22200002219957. The next prime is 22200002220043. The reversal of 22200002220023 is 32002220000222.

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 22200002220023 - 2¹⁸ = 22200001957879 is a prime.

It is a super-2 number, since 2×22200002220023² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22200002219983 and 22200002220010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200002220043) 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, 22918523 + ... + 23867523.

It is an arithmetic number, because the mean of its divisors is an integer number (2776567275552).

Almost surely, 2^{22200002220023} is an apocalyptic number.

22200002220023 is a deficient number, since it is larger than the sum of its proper divisors (12535984393).

22200002220023 is a wasteful number, since it uses less digits than its factorization.

22200002220023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962185.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 22200002220023 its reverse (32002220000222), we get a palindrome (54202222220245).

The spelling of 22200002220023 in words is "twenty-two trillion, two hundred billion, two million, two hundred twenty thousand, twenty-three".