3123412442103 has 16 divisors (see below), whose sum is σ = 4348957648896. Its totient is φ = 1990210279200.

The previous prime is 3123412442099. The next prime is 3123412442107. The reversal of 3123412442103 is 3012442143213.

It is an interprime number because it is at equal distance from previous prime (3123412442099) and next prime (3123412442107).

It is not a de Polignac number, because 3123412442103 - 2² = 3123412442099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123412442107) 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, 17307175 + ... + 17486712.

It is an arithmetic number, because the mean of its divisors is an integer number (271809853056).

Almost surely, 2^{3123412442103} is an apocalyptic number.

3123412442103 is a deficient number, since it is larger than the sum of its proper divisors (1225545206793).

3123412442103 is a wasteful number, since it uses less digits than its factorization.

3123412442103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34795214.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 3123412442103 its reverse (3012442143213), we get a palindrome (6135854585316).

The spelling of 3123412442103 in words is "three trillion, one hundred twenty-three billion, four hundred twelve million, four hundred forty-two thousand, one hundred three".