103044520000 has 70 divisors (see below), whose sum is σ = 255517019318. Its totient is φ = 41217792000.

The previous prime is 103044519973. The next prime is 103044520039. The reversal of 103044520000 is 25440301.

It can be written as a sum of positive squares in 5 ways, for example, as 60205455424 + 42839064576 = 245368^2 + 206976^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 103044520000.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1248057 + ... + 1328056.

Almost surely, 2^103044520000 is an apocalyptic number.

103044520000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103044520000 is an abundant number, since it is smaller than the sum of its proper divisors (152472499318).

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

103044520000 is an frugal number, since it uses more digits than its factorization.

103044520000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2576145 (or 2576120 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 103044520000 its reverse (25440301), we get a palindrome (103069960301).

The spelling of 103044520000 in words is "one hundred three billion, forty-four million, five hundred twenty thousand".