103003220000000 has 144 divisors (see below), whose sum is σ = 257004496558992. Its totient is φ = 41201280000000.

The previous prime is 103003219999993. The next prime is 103003220000053. The reversal of 103003220000000 is 22300301.

It can be written as a sum of positive squares in 8 ways, for example, as 71881638716416 + 31121581283584 = 8478304^2 + 5578672^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17424920 + ... + 22575080.

Almost surely, 2^{103003220000000} is an apocalyptic number.

103003220000000 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 103003220000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128502248279496).

103003220000000 is an abundant number, since it is smaller than the sum of its proper divisors (154001276558992).

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

103003220000000 is an frugal number, since it uses more digits than its factorization.

103003220000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5150212 (or 5150168 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 103003220000000 its reverse (22300301), we get a palindrome (103003242300301).

The spelling of 103003220000000 in words is "one hundred three trillion, three billion, two hundred twenty million", and thus it is an aban number.