100111202020000 has 240 divisors, whose sum is σ = 248897223568224. Its totient is φ = 39620880000000.

The previous prime is 100111202019887. The next prime is 100111202020021. The reversal of 100111202020000 is 20202111001.

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

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, 3092603815 + ... + 3092636185.

Almost surely, 2^{100111202020000} is an apocalyptic number.

100111202020000 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 100111202020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124448611784112).

100111202020000 is an abundant number, since it is smaller than the sum of its proper divisors (148786021548224).

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

100111202020000 is a wasteful number, since it uses less digits than its factorization.

100111202020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34033 (or 34010 counting only the distinct ones).

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

Adding to 100111202020000 its reverse (20202111001), we get a palindrome (100131404131001).

The spelling of 100111202020000 in words is "one hundred trillion, one hundred eleven billion, two hundred two million, twenty thousand".