10311100200000 has 336 divisors, whose sum is σ = 37888501230720. Its totient is φ = 2749625280000.

The previous prime is 10311100199999. The next prime is 10311100200031. The reversal of 10311100200000 is 200111301.

It is a Harshad number since it is a multiple of its sum of digits (9).

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, 4445269 + ... + 6354731.

It is an arithmetic number, because the mean of its divisors is an integer number (112763396520).

Almost surely, 2^{10311100200000} is an apocalyptic number.

10311100200000 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 10311100200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18944250615360).

10311100200000 is an abundant number, since it is smaller than the sum of its proper divisors (27577401030720).

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

10311100200000 is an frugal number, since it uses more digits than its factorization.

10311100200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909509 (or 1909473 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 10311100200000 its reverse (200111301), we get a palindrome (10311300311301).

The spelling of 10311100200000 in words is "ten trillion, three hundred eleven billion, one hundred million, two hundred thousand".