2113042101441 has 16 divisors (see below), whose sum is σ = 2905610256384. Its totient is φ = 1365100251984.

The previous prime is 2113042101427. The next prime is 2113042101449. The reversal of 2113042101441 is 1441012403112.

It is a happy number.

It is not a de Polignac number, because 2113042101441 - 2⁹ = 2113042100929 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2113042101449) 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, 64472481 + ... + 64505246.

It is an arithmetic number, because the mean of its divisors is an integer number (181600641024).

Almost surely, 2^{2113042101441} is an apocalyptic number.

It is an amenable number.

2113042101441 is a deficient number, since it is larger than the sum of its proper divisors (792568154943).

2113042101441 is a wasteful number, since it uses less digits than its factorization.

2113042101441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128977900.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 2113042101441 its reverse (1441012403112), we get a palindrome (3554054504553).

The spelling of 2113042101441 in words is "two trillion, one hundred thirteen billion, forty-two million, one hundred one thousand, four hundred forty-one".