103188039696 has 400 divisors, whose sum is σ = 370236303360. Its totient is φ = 27069603840.

The previous prime is 103188039653. The next prime is 103188039697. The reversal of 103188039696 is 696930881301.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (103188039697) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6315025 + ... + 6331343.

Almost surely, 2^103188039696 is an apocalyptic number.

103188039696 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 103188039696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185118151680).

103188039696 is an abundant number, since it is smaller than the sum of its proper divisors (267048263664).

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

103188039696 is a wasteful number, since it uses less digits than its factorization.

103188039696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16404 (or 16389 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The spelling of 103188039696 in words is "one hundred three billion, one hundred eighty-eight million, thirty-nine thousand, six hundred ninety-six".