22022010302321 has 8 divisors (see below), whose sum is σ = 22082945798784. Its totient is φ = 21961079861040.

The previous prime is 22022010302309. The next prime is 22022010302381. The reversal of 22022010302321 is 12320301022022.

It is a happy number.

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 22022010302321 - 2¹⁰ = 22022010301297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22022010302293 and 22022010302302.

It is not an unprimeable number, because it can be changed into a prime (22022010302381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7545731 + ... + 10048983.

It is an arithmetic number, because the mean of its divisors is an integer number (2760368224848).

Almost surely, 2^{22022010302321} is an apocalyptic number.

It is an amenable number.

22022010302321 is a deficient number, since it is larger than the sum of its proper divisors (60935496463).

22022010302321 is a wasteful number, since it uses less digits than its factorization.

22022010302321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527591.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22022010302321 its reverse (12320301022022), we get a palindrome (34342311324343).

The spelling of 22022010302321 in words is "twenty-two trillion, twenty-two billion, ten million, three hundred two thousand, three hundred twenty-one".