20222101011000 has 192 divisors, whose sum is σ = 73393846325280. Its totient is φ = 4622194483200.

The previous prime is 20222101010897. The next prime is 20222101011019. The reversal of 20222101011000 is 11010122202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68635657 + ... + 68929656.

Almost surely, 2^{20222101011000} is an apocalyptic number.

20222101011000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20222101011000 is an abundant number, since it is smaller than the sum of its proper divisors (53171745314280).

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

20222101011000 is a wasteful number, since it uses less digits than its factorization.

20222101011000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137565351 (or 137565330 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20222101011000 its reverse (11010122202), we get a palindrome (20233111133202).

The spelling of 20222101011000 in words is "twenty trillion, two hundred twenty-two billion, one hundred one million, eleven thousand".