2105513324241 has 8 divisors (see below), whose sum is σ = 2813834590560. Its totient is φ = 1400433803712.

The previous prime is 2105513324219. The next prime is 2105513324263. The reversal of 2105513324241 is 1424233155012.

It is an interprime number because it is at equal distance from previous prime (2105513324219) and next prime (2105513324263).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2105513324241 - 2⁶ = 2105513324177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2105513324641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810434931 + ... + 810437528.

It is an arithmetic number, because the mean of its divisors is an integer number (351729323820).

Almost surely, 2^{2105513324241} is an apocalyptic number.

It is an amenable number.

2105513324241 is a deficient number, since it is larger than the sum of its proper divisors (708321266319).

2105513324241 is a wasteful number, since it uses less digits than its factorization.

2105513324241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620872895.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 2105513324241 its reverse (1424233155012), we get a palindrome (3529746479253).

The spelling of 2105513324241 in words is "two trillion, one hundred five billion, five hundred thirteen million, three hundred twenty-four thousand, two hundred forty-one".