22021300210322 has 8 divisors (see below), whose sum is σ = 37750800360576. Its totient is φ = 9437700090132.

The previous prime is 22021300210297. The next prime is 22021300210361. The reversal of 22021300210322 is 22301200312022.

It is a happy number.

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

It is a super-2 number, since 2×22021300210322² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22021300210294 and 22021300210303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786475007498 + ... + 786475007525.

It is an arithmetic number, because the mean of its divisors is an integer number (4718850045072).

Almost surely, 2^{22021300210322} is an apocalyptic number.

22021300210322 is a deficient number, since it is larger than the sum of its proper divisors (15729500150254).

22021300210322 is a wasteful number, since it uses less digits than its factorization.

22021300210322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572950015032.

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

Adding to 22021300210322 its reverse (22301200312022), we get a palindrome (44322500522344).

The spelling of 22021300210322 in words is "twenty-two trillion, twenty-one billion, three hundred million, two hundred ten thousand, three hundred twenty-two".