11243433434211 has 96 divisors (see below), whose sum is σ = 18384843821760. Its totient is φ = 6561202176000.

The previous prime is 11243433434171. The next prime is 11243433434231.

11243433434211 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 3 + 4 + 3 + 3 + 434 + 211 = 666.

11243433434211 is nontrivially palindromic in base 10.

11243433434211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11243433434211 - 2⁶ = 11243433434147 is a prime.

It is a super-2 number, since 2×11243433434211² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11243433434231) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 914912355 + ... + 914924643.

It is an arithmetic number, because the mean of its divisors is an integer number (191508789810).

Almost surely, 2^{11243433434211} is an apocalyptic number.

11243433434211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11243433434211 is a deficient number, since it is larger than the sum of its proper divisors (7141410387549).

11243433434211 is a wasteful number, since it uses less digits than its factorization.

11243433434211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14917 (or 14914 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

It can be divided in two parts, 1124343 and 3434211, that added together give a palindrome (4558554).

The spelling of 11243433434211 in words is "eleven trillion, two hundred forty-three billion, four hundred thirty-three million, four hundred thirty-four thousand, two hundred eleven".