103251243624 has 64 divisors (see below), whose sum is σ = 265717784640. Its totient is φ = 33409428480.

The previous prime is 103251243611. The next prime is 103251243631. The reversal of 103251243624 is 426342152301.

103251243624 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250239 + ... + 518769.

It is an arithmetic number, because the mean of its divisors is an integer number (4151840385).

Almost surely, 2^103251243624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103251243624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132858892320).

103251243624 is an abundant number, since it is smaller than the sum of its proper divisors (162466541016).

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

103251243624 is a wasteful number, since it uses less digits than its factorization.

103251243624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269010 (or 269006 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 103251243624 its reverse (426342152301), we get a palindrome (529593395925).

The spelling of 103251243624 in words is "one hundred three billion, two hundred fifty-one million, two hundred forty-three thousand, six hundred twenty-four".