12033011134 has 4 divisors (see below), whose sum is σ = 18049516704. Its totient is φ = 6016505566.

The previous prime is 12033011083. The next prime is 12033011147. The reversal of 12033011134 is 43111033021.

It is a semiprime because it is the product of two primes.

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, 3008252782 + ... + 3008252785.

It is an arithmetic number, because the mean of its divisors is an integer number (4512379176).

Almost surely, 2^12033011134 is an apocalyptic number.

12033011134 is a deficient number, since it is larger than the sum of its proper divisors (6016505570).

12033011134 is an equidigital number, since it uses as much as digits as its factorization.

12033011134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6016505569.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12033011134 its reverse (43111033021), we get a palindrome (55144044155).

The spelling of 12033011134 in words is "twelve billion, thirty-three million, eleven thousand, one hundred thirty-four".