12011001334 has 8 divisors (see below), whose sum is σ = 18038774520. Its totient is φ = 5998076496.

The previous prime is 12011001329. The next prime is 12011001341. The reversal of 12011001334 is 43310011021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3710064 + ... + 3713299.

It is an arithmetic number, because the mean of its divisors is an integer number (2254846815).

Almost surely, 2^12011001334 is an apocalyptic number.

12011001334 is a deficient number, since it is larger than the sum of its proper divisors (6027773186).

12011001334 is an equidigital number, since it uses as much as digits as its factorization.

12011001334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7424174.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12011001334 its reverse (43310011021), we get a palindrome (55321012355).

The spelling of 12011001334 in words is "twelve billion, eleven million, one thousand, three hundred thirty-four".