20000011022 has 8 divisors (see below), whose sum is σ = 30001351296. Its totient is φ = 9999560592.

The previous prime is 20000011007. The next prime is 20000011033. The reversal of 20000011022 is 22011000002.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163103 + ... + 258074.

It is an arithmetic number, because the mean of its divisors is an integer number (3750168912).

Almost surely, 2^20000011022 is an apocalyptic number.

20000011022 is a deficient number, since it is larger than the sum of its proper divisors (10001340274).

20000011022 is a wasteful number, since it uses less digits than its factorization.

20000011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444922.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 20000011022 its reverse (22011000002), we get a palindrome (42011011024).

The spelling of 20000011022 in words is "twenty billion, eleven thousand, twenty-two".