10321332221200 has 240 divisors, whose sum is σ = 33293876305536. Its totient is φ = 2969573990400.

The previous prime is 10321332221117. The next prime is 10321332221209. The reversal of 10321332221200 is 212223312301.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (10321332221209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12488377 + ... + 13289176.

Almost surely, 2^{10321332221200} is an apocalyptic number.

10321332221200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10321332221200 is an abundant number, since it is smaller than the sum of its proper divisors (22972544084336).

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

10321332221200 is a wasteful number, since it uses less digits than its factorization.

10321332221200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25777602 (or 25777591 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10321332221200 its reverse (212223312301), we get a palindrome (10533555533501).

The spelling of 10321332221200 in words is "ten trillion, three hundred twenty-one billion, three hundred thirty-two million, two hundred twenty-one thousand, two hundred".