2105130041404 has 12 divisors (see below), whose sum is σ = 3967360462744. Its totient is φ = 971598480624.

The previous prime is 2105130041381. The next prime is 2105130041423. The reversal of 2105130041404 is 4041400315012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20241634962 + ... + 20241635065.

Almost surely, 2^{2105130041404} is an apocalyptic number.

It is an amenable number.

2105130041404 is a deficient number, since it is larger than the sum of its proper divisors (1862230421340).

2105130041404 is a wasteful number, since it uses less digits than its factorization.

2105130041404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40483270044 (or 40483270042 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 2105130041404 its reverse (4041400315012), we get a palindrome (6146530356416).

The spelling of 2105130041404 in words is "two trillion, one hundred five billion, one hundred thirty million, forty-one thousand, four hundred four".