2113142303103 has 16 divisors (see below), whose sum is σ = 3034927609056. Its totient is φ = 1300107265920.

The previous prime is 2113142303087. The next prime is 2113142303119. The reversal of 2113142303103 is 3013032413112.

It is an interprime number because it is at equal distance from previous prime (2113142303087) and next prime (2113142303119).

It is not a de Polignac number, because 2113142303103 - 2⁴ = 2113142303087 is a prime.

It is a super-2 number, since 2×2113142303103² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113142303203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5821528 + ... + 6173853.

It is an arithmetic number, because the mean of its divisors is an integer number (189682975566).

Almost surely, 2^{2113142303103} is an apocalyptic number.

2113142303103 is a deficient number, since it is larger than the sum of its proper divisors (921785305953).

2113142303103 is a wasteful number, since it uses less digits than its factorization.

2113142303103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11999914.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2113142303103 its reverse (3013032413112), we get a palindrome (5126174716215).

The spelling of 2113142303103 in words is "two trillion, one hundred thirteen billion, one hundred forty-two million, three hundred three thousand, one hundred three".