2104012101103 has 4 divisors (see below), whose sum is σ = 2295285928488. Its totient is φ = 1912738273720.

The previous prime is 2104012101083. The next prime is 2104012101137. The reversal of 2104012101103 is 3011012104012.

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 2104012101103 - 2⁹ = 2104012100591 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 (2104012101173) 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, 95636913676 + ... + 95636913697.

It is an arithmetic number, because the mean of its divisors is an integer number (573821482122).

Almost surely, 2^{2104012101103} is an apocalyptic number.

2104012101103 is a deficient number, since it is larger than the sum of its proper divisors (191273827385).

2104012101103 is a wasteful number, since it uses less digits than its factorization.

2104012101103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191273827384.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2104012101103 its reverse (3011012104012), we get a palindrome (5115024205115).

The spelling of 2104012101103 in words is "two trillion, one hundred four billion, twelve million, one hundred one thousand, one hundred three".