2103442413413 has 4 divisors (see below), whose sum is σ = 2294664451008. Its totient is φ = 1912220375820.

The previous prime is 2103442413403. The next prime is 2103442413431. The reversal of 2103442413413 is 3143142443012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2103442413413 - 2⁶ = 2103442413349 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2103442413413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103442413403) 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, 95611018781 + ... + 95611018802.

It is an arithmetic number, because the mean of its divisors is an integer number (573666112752).

Almost surely, 2^{2103442413413} is an apocalyptic number.

It is an amenable number.

2103442413413 is a deficient number, since it is larger than the sum of its proper divisors (191222037595).

2103442413413 is a wasteful number, since it uses less digits than its factorization.

2103442413413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191222037594.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 2103442413413 its reverse (3143142443012), we get a palindrome (5246584856425).

The spelling of 2103442413413 in words is "two trillion, one hundred three billion, four hundred forty-two million, four hundred thirteen thousand, four hundred thirteen".