2041201221241 has 32 divisors (see below), whose sum is σ = 2660577615360. Its totient is φ = 1519700714496.

The previous prime is 2041201221239. The next prime is 2041201221263. The reversal of 2041201221241 is 1421221021402.

It is a cyclic number.

It is not a de Polignac number, because 2041201221241 - 2¹ = 2041201221239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2041201221211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7475575 + ... + 7743811.

It is an arithmetic number, because the mean of its divisors is an integer number (83143050480).

Almost surely, 2^{2041201221241} is an apocalyptic number.

It is an amenable number.

2041201221241 is a deficient number, since it is larger than the sum of its proper divisors (619376394119).

2041201221241 is a wasteful number, since it uses less digits than its factorization.

2041201221241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273193.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 2041201221241 its reverse (1421221021402), we get a palindrome (3462422242643).

The spelling of 2041201221241 in words is "two trillion, forty-one billion, two hundred one million, two hundred twenty-one thousand, two hundred forty-one".