20212001110000 has 200 divisors, whose sum is σ = 56873940013440. Its totient is φ = 6812372832000.

The previous prime is 20212001109973. The next prime is 20212001110097. The reversal of 20212001110000 is 1110021202.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1683027 + ... + 6576973.

Almost surely, 2^{20212001110000} is an apocalyptic number.

20212001110000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20212001110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28436970006720).

20212001110000 is an abundant number, since it is smaller than the sum of its proper divisors (36661938903440).

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

20212001110000 is an equidigital number, since it uses as much as digits as its factorization.

20212001110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4894041 (or 4894020 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 20212001110000 its reverse (1110021202), we get a palindrome (20213111131202).

The spelling of 20212001110000 in words is "twenty trillion, two hundred twelve billion, one million, one hundred ten thousand".