2121033141411 has 16 divisors (see below), whose sum is σ = 2831089968000. Its totient is φ = 1412499955328.

The previous prime is 2121033141397. The next prime is 2121033141419. The reversal of 2121033141411 is 1141413301212.

It is a cyclic number.

It is not a de Polignac number, because 2121033141411 - 2¹⁴ = 2121033125027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2121033141419) 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, 11462635 + ... + 11646203.

It is an arithmetic number, because the mean of its divisors is an integer number (176943123000).

Almost surely, 2^{2121033141411} is an apocalyptic number.

2121033141411 is a deficient number, since it is larger than the sum of its proper divisors (710056826589).

2121033141411 is a wasteful number, since it uses less digits than its factorization.

2121033141411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187698.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 2121033141411 its reverse (1141413301212), we get a palindrome (3262446442623).

The spelling of 2121033141411 in words is "two trillion, one hundred twenty-one billion, thirty-three million, one hundred forty-one thousand, four hundred eleven".