12111003334 has 8 divisors (see below), whose sum is σ = 18553026528. Its totient is φ = 5926661160.

The previous prime is 12111003319. The next prime is 12111003343. The reversal of 12111003334 is 43330011121.

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, 64420137 + ... + 64420324.

It is an arithmetic number, because the mean of its divisors is an integer number (2319128316).

Almost surely, 2^12111003334 is an apocalyptic number.

12111003334 is a deficient number, since it is larger than the sum of its proper divisors (6442023194).

12111003334 is a wasteful number, since it uses less digits than its factorization.

12111003334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128840510.

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

Adding to 12111003334 its reverse (43330011121), we get a palindrome (55441014455).

The spelling of 12111003334 in words is "twelve billion, one hundred eleven million, three thousand, three hundred thirty-four".