2104113431000 has 64 divisors (see below), whose sum is σ = 5627000508480. Its totient is φ = 721410316800.

The previous prime is 2104113430987. The next prime is 2104113431011. The reversal of 2104113431000 is 1343114012.

It is a super-2 number, since 2×2104113431000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150286817 + ... + 150300816.

It is an arithmetic number, because the mean of its divisors is an integer number (87921882945).

Almost surely, 2^{2104113431000} is an apocalyptic number.

2104113431000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2104113431000 is an abundant number, since it is smaller than the sum of its proper divisors (3522887077480).

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

2104113431000 is a wasteful number, since it uses less digits than its factorization.

2104113431000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300587661 (or 300587647 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2104113431000 its reverse (1343114012), we get a palindrome (2105456545012).

The spelling of 2104113431000 in words is "two trillion, one hundred four billion, one hundred thirteen million, four hundred thirty-one thousand".