2104423203113 has 64 divisors (see below), whose sum is σ = 2737757552640. Its totient is φ = 1570257057600.

The previous prime is 2104423203079. The next prime is 2104423203137. The reversal of 2104423203113 is 3113023244012.

It is not a de Polignac number, because 2104423203113 - 2¹² = 2104423199017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2104423203163) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46785128 + ... + 46830086.

It is an arithmetic number, because the mean of its divisors is an integer number (42777461760).

Almost surely, 2^{2104423203113} is an apocalyptic number.

It is an amenable number.

2104423203113 is a deficient number, since it is larger than the sum of its proper divisors (633334349527).

2104423203113 is a wasteful number, since it uses less digits than its factorization.

2104423203113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45298.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 2104423203113 its reverse (3113023244012), we get a palindrome (5217446447125).

The spelling of 2104423203113 in words is "two trillion, one hundred four billion, four hundred twenty-three million, two hundred three thousand, one hundred thirteen".