103243013152 has 48 divisors (see below), whose sum is σ = 208306201824. Its totient is φ = 50340928000.

The previous prime is 103243013141. The next prime is 103243013207. The reversal of 103243013152 is 251310342301.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 3305127 + ... + 3336217.

It is an arithmetic number, because the mean of its divisors is an integer number (4339712538).

Almost surely, 2^103243013152 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 103243013152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104153100912).

103243013152 is an abundant number, since it is smaller than the sum of its proper divisors (105063188672).

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

103243013152 is a wasteful number, since it uses less digits than its factorization.

103243013152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33673 (or 33665 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 103243013152 its reverse (251310342301), we get a palindrome (354553355453).

The spelling of 103243013152 in words is "one hundred three billion, two hundred forty-three million, thirteen thousand, one hundred fifty-two".