12360555103 has 4 divisors (see below), whose sum is σ = 13311367048. Its totient is φ = 11409743160.

The previous prime is 12360555083. The next prime is 12360555107. The reversal of 12360555103 is 30155506321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12360555103 - 2⁵ = 12360555071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12360555107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475405953 + ... + 475405978.

It is an arithmetic number, because the mean of its divisors is an integer number (3327841762).

Almost surely, 2^12360555103 is an apocalyptic number.

12360555103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12360555103 is a deficient number, since it is larger than the sum of its proper divisors (950811945).

12360555103 is an equidigital number, since it uses as much as digits as its factorization.

12360555103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950811944.

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 12360555103 in words is "twelve billion, three hundred sixty million, five hundred fifty-five thousand, one hundred three".