103125143616 has 224 divisors, whose sum is σ = 311857704960. Its totient is φ = 29789337600.

The previous prime is 103125143587. The next prime is 103125143663. The reversal of 103125143616 is 616341521301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4374870 + ... + 4398378.

Almost surely, 2^103125143616 is an apocalyptic number.

103125143616 is a gapful number since it is divisible by the number (16) 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 103125143616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155928852480).

103125143616 is an abundant number, since it is smaller than the sum of its proper divisors (208732561344).

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

103125143616 is a wasteful number, since it uses less digits than its factorization.

103125143616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23633 (or 23623 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

Adding to 103125143616 its reverse (616341521301), we get a palindrome (719466664917).

The spelling of 103125143616 in words is "one hundred three billion, one hundred twenty-five million, one hundred forty-three thousand, six hundred sixteen".