103001030320 has 20 divisors (see below), whose sum is σ = 239477395680. Its totient is φ = 41200412096.

The previous prime is 103001030303. The next prime is 103001030339. The reversal of 103001030320 is 23030100301.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 103001030320.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643756360 + ... + 643756519.

It is an arithmetic number, because the mean of its divisors is an integer number (11973869784).

Almost surely, 2^103001030320 is an apocalyptic number.

103001030320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103001030320 is an abundant number, since it is smaller than the sum of its proper divisors (136476365360).

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

103001030320 is a wasteful number, since it uses less digits than its factorization.

103001030320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287512892 (or 1287512886 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 103001030320 its reverse (23030100301), we get a palindrome (126031130621).

The spelling of 103001030320 in words is "one hundred three billion, one million, thirty thousand, three hundred twenty".