103103113200 has 60 divisors (see below), whose sum is σ = 330273643128. Its totient is φ = 27494163200.

The previous prime is 103103113159. The next prime is 103103113213. The reversal of 103103113200 is 2311301301.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 103103113200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42958431 + ... + 42960830.

Almost surely, 2^103103113200 is an apocalyptic number.

103103113200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103103113200 is an abundant number, since it is smaller than the sum of its proper divisors (227170529928).

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

103103113200 is a wasteful number, since it uses less digits than its factorization.

103103113200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85919282 (or 85919271 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 103103113200 its reverse (2311301301), we get a palindrome (105414414501).

The spelling of 103103113200 in words is "one hundred three billion, one hundred three million, one hundred thirteen thousand, two hundred".