2104112202103 has 4 divisors (see below), whose sum is σ = 2104286007240. Its totient is φ = 2103938396968.

The previous prime is 2104112202097. The next prime is 2104112202107. The reversal of 2104112202103 is 3012022114012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2104112202103 - 2²¹ = 2104110104951 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 (2104112202107) 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, 86884408 + ... + 86908621.

It is an arithmetic number, because the mean of its divisors is an integer number (526071501810).

Almost surely, 2^{2104112202103} is an apocalyptic number.

2104112202103 is a deficient number, since it is larger than the sum of its proper divisors (173805137).

2104112202103 is a wasteful number, since it uses less digits than its factorization.

2104112202103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173805136.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2104112202103 its reverse (3012022114012), we get a palindrome (5116134316115).

The spelling of 2104112202103 in words is "two trillion, one hundred four billion, one hundred twelve million, two hundred two thousand, one hundred three".