11203424211411 has 12 divisors (see below), whose sum is σ = 16183599174288. Its totient is φ = 7468545483504.

The previous prime is 11203424211401. The next prime is 11203424211457. The reversal of 11203424211411 is 11411242430211.

11203424211411 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 3 + 4 + 242 + 1 + 1 + 411 = 666.

It is not a de Polignac number, because 11203424211411 - 2¹¹ = 11203424209363 is a prime.

It is a super-2 number, since 2×11203424211411² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11203424211401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33490215 + ... + 33823088.

It is an arithmetic number, because the mean of its divisors is an integer number (1348633264524).

Almost surely, 2^{11203424211411} is an apocalyptic number.

11203424211411 is a deficient number, since it is larger than the sum of its proper divisors (4980174962877).

11203424211411 is a wasteful number, since it uses less digits than its factorization.

11203424211411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67331802 (or 67331799 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 11203424211411 its reverse (11411242430211), we get a palindrome (22614666641622).

The spelling of 11203424211411 in words is "eleven trillion, two hundred three billion, four hundred twenty-four million, two hundred eleven thousand, four hundred eleven".