20222100011000 has 64 divisors (see below), whose sum is σ = 47381249916000. Its totient is φ = 8078321049600.

The previous prime is 20222100010921. The next prime is 20222100011051. The reversal of 20222100011000 is 11000122202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12379310 + ... + 13917309.

Almost surely, 2^{20222100011000} is an apocalyptic number.

20222100011000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20222100011000 is an abundant number, since it is smaller than the sum of its proper divisors (27159149905000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20222100011000 is a wasteful number, since it uses less digits than its factorization.

20222100011000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26297409 (or 26297395 counting only the distinct ones).

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

Adding to 20222100011000 its reverse (11000122202), we get a palindrome (20233100133202).

The spelling of 20222100011000 in words is "twenty trillion, two hundred twenty-two billion, one hundred million, eleven thousand".