45100203203103 has 16 divisors (see below), whose sum is σ = 60151584742656. Its totient is φ = 30057812717760.

The previous prime is 45100203203089. The next prime is 45100203203129. The reversal of 45100203203103 is 30130230200154.

45100203203103 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 45100203203103 - 2⁶ = 45100203203039 is a prime.

It is a super-2 number, since 2×45100203203103² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45100203203903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250365075 + ... + 250545147.

It is an arithmetic number, because the mean of its divisors is an integer number (3759474046416).

Almost surely, 2^{45100203203103} is an apocalyptic number.

45100203203103 is a deficient number, since it is larger than the sum of its proper divisors (15051381539553).

45100203203103 is a wasteful number, since it uses less digits than its factorization.

45100203203103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204574.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 45100203203103 its reverse (30130230200154), we get a palindrome (75230433403257).

The spelling of 45100203203103 in words is "forty-five trillion, one hundred billion, two hundred three million, two hundred three thousand, one hundred three".