103221000220200 has 96 divisors (see below), whose sum is σ = 320008711464960. Its totient is φ = 27523569024000.

The previous prime is 103221000220199. The next prime is 103221000220241. The reversal of 103221000220200 is 2022000122301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 103221000220200.

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, 1800000 + ... + 14480400.

It is an arithmetic number, because the mean of its divisors is an integer number (3333424077760).

Almost surely, 2^{103221000220200} is an apocalyptic number.

103221000220200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103221000220200 is an abundant number, since it is smaller than the sum of its proper divisors (216787711244760).

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

103221000220200 is a wasteful number, since it uses less digits than its factorization.

103221000220200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12693987 (or 12693978 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 103221000220200 its reverse (2022000122301), we get a palindrome (105243000342501).

The spelling of 103221000220200 in words is "one hundred three trillion, two hundred twenty-one billion, two hundred twenty thousand, two hundred".