2101332222300 has 72 divisors (see below), whose sum is σ = 6136675727616. Its totient is φ = 555118285760.

The previous prime is 2101332222289. The next prime is 2101332222313. The reversal of 2101332222300 is 32222331012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32698932 + ... + 32763131.

It is an arithmetic number, because the mean of its divisors is an integer number (85231607328).

Almost surely, 2^{2101332222300} is an apocalyptic number.

2101332222300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2101332222300 is an abundant number, since it is smaller than the sum of its proper divisors (4035343505316).

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

2101332222300 is a wasteful number, since it uses less digits than its factorization.

2101332222300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65462187 (or 65462180 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2101332222300 its reverse (32222331012), we get a palindrome (2133554553312).

The spelling of 2101332222300 in words is "two trillion, one hundred one billion, three hundred thirty-two million, two hundred twenty-two thousand, three hundred".