20222040003122 has 8 divisors (see below), whose sum is σ = 31152872437356. Its totient is φ = 9837749190672.

The previous prime is 20222040003089. The next prime is 20222040003161. The reversal of 20222040003122 is 22130004022202.

It can be written as a sum of positive squares in 2 ways, for example, as 19435233748681 + 786806254441 = 4408541^2 + 887021^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 20222040003094 and 20222040003103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136635405353 + ... + 136635405500.

Almost surely, 2^{20222040003122} is an apocalyptic number.

20222040003122 is a deficient number, since it is larger than the sum of its proper divisors (10930832434234).

20222040003122 is a wasteful number, since it uses less digits than its factorization.

20222040003122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273270810892.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 20222040003122 its reverse (22130004022202), we get a palindrome (42352044025324).

The spelling of 20222040003122 in words is "twenty trillion, two hundred twenty-two billion, forty million, three thousand, one hundred twenty-two".