10211020112000 has 256 divisors, whose sum is σ = 25997502960000. Its totient is φ = 3986357760000.

The previous prime is 10211020111987. The next prime is 10211020112009. The reversal of 10211020112000 is 21102011201.

It is not an unprimeable number, because it can be changed into a prime (10211020112009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1031307050 + ... + 1031316950.

Almost surely, 2^{10211020112000} is an apocalyptic number.

10211020112000 is a gapful number since it is divisible by the number (10) 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 10211020112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12998751480000).

10211020112000 is an abundant number, since it is smaller than the sum of its proper divisors (15786482848000).

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

10211020112000 is an equidigital number, since it uses as much as digits as its factorization.

10211020112000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11472 (or 11450 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10211020112000 its reverse (21102011201), we get a palindrome (10232122123201).

The spelling of 10211020112000 in words is "ten trillion, two hundred eleven billion, twenty million, one hundred twelve thousand".