103221041200 has 60 divisors (see below), whose sum is σ = 248339006080. Its totient is φ = 41230068480.

The previous prime is 103221041171. The next prime is 103221041213. The reversal of 103221041200 is 2140122301.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101617 + ... + 465583.

Almost surely, 2^103221041200 is an apocalyptic number.

103221041200 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 103221041200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124169503040).

103221041200 is an abundant number, since it is smaller than the sum of its proper divisors (145117964880).

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

103221041200 is a wasteful number, since it uses less digits than its factorization.

103221041200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364694 (or 364683 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 103221041200 its reverse (2140122301), we get a palindrome (105361163501).

The spelling of 103221041200 in words is "one hundred three billion, two hundred twenty-one million, forty-one thousand, two hundred".