2104113403120 has 80 divisors (see below), whose sum is σ = 5223477676032. Its totient is φ = 786329913600.

The previous prime is 2104113403079. The next prime is 2104113403123. The reversal of 2104113403120 is 213043114012.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 2104113403091 and 2104113403100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104113403123) 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, 13217856 + ... + 13376095.

Almost surely, 2^{2104113403120} is an apocalyptic number.

2104113403120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2104113403120 is an abundant number, since it is smaller than the sum of its proper divisors (3119364272912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2104113403120 is a wasteful number, since it uses less digits than its factorization.

2104113403120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26594030 (or 26594024 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2104113403120 its reverse (213043114012), we get a palindrome (2317156517132).

The spelling of 2104113403120 in words is "two trillion, one hundred four billion, one hundred thirteen million, four hundred three thousand, one hundred twenty".