103250232560 has 80 divisors (see below), whose sum is σ = 242503541280. Its totient is φ = 40879918080.

The previous prime is 103250232511. The next prime is 103250232571. The reversal of 103250232560 is 65232052301.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×103250232560² (a number of 23 digits) contains 22 as substring.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 9508094 + ... + 9518946.

It is an arithmetic number, because the mean of its divisors is an integer number (3031294266).

Almost surely, 2^103250232560 is an apocalyptic number.

103250232560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103250232560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121251770640).

103250232560 is an abundant number, since it is smaller than the sum of its proper divisors (139253308720).

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

103250232560 is a wasteful number, since it uses less digits than its factorization.

103250232560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12066 (or 12060 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 103250232560 its reverse (65232052301), we get a palindrome (168482284861).

The spelling of 103250232560 in words is "one hundred three billion, two hundred fifty million, two hundred thirty-two thousand, five hundred sixty".