103201220320000 has 180 divisors, whose sum is σ = 280818265371336. Its totient is φ = 37527715840000.

The previous prime is 103201220319983. The next prime is 103201220320021. The reversal of 103201220320000 is 23022102301.

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27558529 + ... + 31078528.

Almost surely, 2^{103201220320000} is an apocalyptic number.

103201220320000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103201220320000 is an abundant number, since it is smaller than the sum of its proper divisors (177617045051336).

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

103201220320000 is an frugal number, since it uses more digits than its factorization.

103201220320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58637104 (or 58637075 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 103201220320000 its reverse (23022102301), we get a palindrome (103224242422301).

The spelling of 103201220320000 in words is "one hundred three trillion, two hundred one billion, two hundred twenty million, three hundred twenty thousand".