22200310002321 has 12 divisors (see below), whose sum is σ = 34982306670480. Its totient is φ = 13454733334680.

The previous prime is 22200310002313. The next prime is 22200310002329. The reversal of 22200310002321 is 12320001300222.

It is an interprime number because it is at equal distance from previous prime (22200310002313) and next prime (22200310002329).

It is not a de Polignac number, because 22200310002321 - 2³ = 22200310002313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22200310002294 and 22200310002303.

It is not an unprimeable number, because it can be changed into a prime (22200310002329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112122777691 + ... + 112122777888.

It is an arithmetic number, because the mean of its divisors is an integer number (2915192222540).

Almost surely, 2^{22200310002321} is an apocalyptic number.

It is an amenable number.

22200310002321 is a deficient number, since it is larger than the sum of its proper divisors (12781996668159).

22200310002321 is a wasteful number, since it uses less digits than its factorization.

22200310002321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224245555596 (or 224245555593 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22200310002321 its reverse (12320001300222), we get a palindrome (34520311302543).

The spelling of 22200310002321 in words is "twenty-two trillion, two hundred billion, three hundred ten million, two thousand, three hundred twenty-one".