103189797600 has 144 divisors (see below), whose sum is σ = 335987589168. Its totient is φ = 27508695040.

The previous prime is 103189797587. The next prime is 103189797629. The reversal of 103189797600 is 6797981301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12708742 + ... + 12716858.

It is an arithmetic number, because the mean of its divisors is an integer number (2333247147).

Almost surely, 2^103189797600 is an apocalyptic number.

103189797600 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 103189797600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167993794584).

103189797600 is an abundant number, since it is smaller than the sum of its proper divisors (232797791568).

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

103189797600 is a wasteful number, since it uses less digits than its factorization.

103189797600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13437 (or 13424 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 51.

The spelling of 103189797600 in words is "one hundred three billion, one hundred eighty-nine million, seven hundred ninety-seven thousand, six hundred".