11133320134 has 4 divisors (see below), whose sum is σ = 16699980204. Its totient is φ = 5566660066.

The previous prime is 11133320117. The next prime is 11133320153. The reversal of 11133320134 is 43102333111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43102333111 = 1171 ⋅36808141.

It is a super-2 number, since 2×11133320134² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2783330032 + ... + 2783330035.

It is an arithmetic number, because the mean of its divisors is an integer number (4174995051).

Almost surely, 2^11133320134 is an apocalyptic number.

11133320134 is a deficient number, since it is larger than the sum of its proper divisors (5566660070).

11133320134 is an equidigital number, since it uses as much as digits as its factorization.

11133320134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5566660069.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11133320134 its reverse (43102333111), we get a palindrome (54235653245).

The spelling of 11133320134 in words is "eleven billion, one hundred thirty-three million, three hundred twenty thousand, one hundred thirty-four".