103321211311200 has 144 divisors (see below), whose sum is σ = 336339071046720. Its totient is φ = 27549985835520.

The previous prime is 103321211311163. The next prime is 103321211311211. The reversal of 103321211311200 is 2113112123301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26564791 + ... + 30204809.

It is an arithmetic number, because the mean of its divisors is an integer number (2335687993380).

Almost surely, 2^{103321211311200} is an apocalyptic number.

103321211311200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103321211311200 is an abundant number, since it is smaller than the sum of its proper divisors (233017859735520).

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

103321211311200 is a wasteful number, since it uses less digits than its factorization.

103321211311200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3651869 (or 3651856 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 103321211311200 its reverse (2113112123301), we get a palindrome (105434323434501).

The spelling of 103321211311200 in words is "one hundred three trillion, three hundred twenty-one billion, two hundred eleven million, three hundred eleven thousand, two hundred".