20001110002022 has 8 divisors (see below), whose sum is σ = 30016451438400. Its totient is φ = 9995626189224.

The previous prime is 20001110001931. The next prime is 20001110002051. The reversal of 20001110002022 is 22020001110002.

It is a happy number.

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 = 20001110001994 and 20001110002012.

It is a congruent number.

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, 2464400822 + ... + 2464408937.

It is an arithmetic number, because the mean of its divisors is an integer number (3752056429800).

Almost surely, 2^{20001110002022} is an apocalyptic number.

20001110002022 is a deficient number, since it is larger than the sum of its proper divisors (10015341436378).

20001110002022 is a wasteful number, since it uses less digits than its factorization.

20001110002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4928811790.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20001110002022 its reverse (22020001110002), we get a palindrome (42021111112024).

The spelling of 20001110002022 in words is "twenty trillion, one billion, one hundred ten million, two thousand, twenty-two".