211102320300 has 72 divisors (see below), whose sum is σ = 619905698496. Its totient is φ = 55453738560.

The previous prime is 211102320281. The next prime is 211102320347. The reversal of 211102320300 is 3023201112.

211102320300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 211102320300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5231202 + ... + 5271401.

It is an arithmetic number, because the mean of its divisors is an integer number (8609801368).

Almost surely, 2^211102320300 is an apocalyptic number.

211102320300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211102320300 is an abundant number, since it is smaller than the sum of its proper divisors (408803378196).

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

211102320300 is a wasteful number, since it uses less digits than its factorization.

211102320300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10502687 (or 10502680 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 211102320300 its reverse (3023201112), we get a palindrome (214125521412).

The spelling of 211102320300 in words is "two hundred eleven billion, one hundred two million, three hundred twenty thousand, three hundred".