103241223440 has 20 divisors (see below), whose sum is σ = 240035844684. Its totient is φ = 41296489344.

The previous prime is 103241223439. The next prime is 103241223487. The reversal of 103241223440 is 44322142301.

It can be written as a sum of positive squares in 2 ways, for example, as 34034346256 + 69206877184 = 184484^2 + 263072^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 645257567 + ... + 645257726.

Almost surely, 2^103241223440 is an apocalyptic number.

103241223440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103241223440 is an abundant number, since it is smaller than the sum of its proper divisors (136794621244).

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

103241223440 is a wasteful number, since it uses less digits than its factorization.

103241223440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290515306 (or 1290515300 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 103241223440 its reverse (44322142301), we get a palindrome (147563365741).

The spelling of 103241223440 in words is "one hundred three billion, two hundred forty-one million, two hundred twenty-three thousand, four hundred forty".