20222633264324 has 24 divisors (see below), whose sum is σ = 35586461922648. Its totient is φ = 10055076894720.

The previous prime is 20222633264293. The next prime is 20222633264329. The reversal of 20222633264324 is 42346233622202.

It can be written as a sum of positive squares in 4 ways, for example, as 5064381174724 + 15158252089600 = 2250418^2 + 3893360^2 .

It is a super-3 number, since 3×20222633264324³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (20222633264329) 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, 19370222 + ... + 20387514.

It is an arithmetic number, because the mean of its divisors is an integer number (1482769246777).

Almost surely, 2^{20222633264324} is an apocalyptic number.

It is an amenable number.

20222633264324 is a deficient number, since it is larger than the sum of its proper divisors (15363828658324).

20222633264324 is a wasteful number, since it uses less digits than its factorization.

20222633264324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044935 (or 1044933 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 41.

Adding to 20222633264324 its reverse (42346233622202), we get a palindrome (62568866886526).

The spelling of 20222633264324 in words is "twenty trillion, two hundred twenty-two billion, six hundred thirty-three million, two hundred sixty-four thousand, three hundred twenty-four".