10211311200 has 144 divisors (see below), whose sum is σ = 33348490560. Its totient is φ = 2713950720.

The previous prime is 10211311193. The next prime is 10211311223. The reversal of 10211311200 is 211311201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 729871 + ... + 743729.

It is an arithmetic number, because the mean of its divisors is an integer number (231586740).

Almost surely, 2^10211311200 is an apocalyptic number.

10211311200 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 10211311200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16674245280).

10211311200 is an abundant number, since it is smaller than the sum of its proper divisors (23137179360).

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

10211311200 is a wasteful number, since it uses less digits than its factorization.

10211311200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14189 (or 14176 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10211311200 its reverse (211311201), we get a palindrome (10422622401).

Subtracting from 10211311200 its reverse (211311201), we obtain a palindrome (9999999999).

The spelling of 10211311200 in words is "ten billion, two hundred eleven million, three hundred eleven thousand, two hundred".