2020221110000 has 50 divisors (see below), whose sum is σ = 4891157353632. Its totient is φ = 808088440000.

The previous prime is 2020221109999. The next prime is 2020221110023. The reversal of 2020221110000 is 111220202.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 101001056 + ... + 101021055.

Almost surely, 2^{2020221110000} is an apocalyptic number.

2020221110000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020221110000 is an abundant number, since it is smaller than the sum of its proper divisors (2870936243632).

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

2020221110000 is an equidigital number, since it uses as much as digits as its factorization.

2020221110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202022139 (or 202022118 counting only the distinct ones).

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

Adding to 2020221110000 its reverse (111220202), we get a palindrome (2020332330202).

The spelling of 2020221110000 in words is "two trillion, twenty billion, two hundred twenty-one million, one hundred ten thousand".