12053452103 has 16 divisors (see below), whose sum is σ = 15041170176. Its totient is φ = 9383869440.

The previous prime is 12053452079. The next prime is 12053452111. The reversal of 12053452103 is 30125435021.

It is a happy number.

12053452103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12053452103 - 2⁶ = 12053452039 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 (12053452193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16775 + ... + 156167.

It is an arithmetic number, because the mean of its divisors is an integer number (940073136).

Almost surely, 2^12053452103 is an apocalyptic number.

12053452103 is a deficient number, since it is larger than the sum of its proper divisors (2987718073).

12053452103 is a wasteful number, since it uses less digits than its factorization.

12053452103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140534.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 12053452103 its reverse (30125435021), we get a palindrome (42178887124).

The spelling of 12053452103 in words is "twelve billion, fifty-three million, four hundred fifty-two thousand, one hundred three".