12111332133322 has 4 divisors (see below), whose sum is σ = 18166998199986. Its totient is φ = 6055666066660.

The previous prime is 12111332133317. The next prime is 12111332133343. The reversal of 12111332133322 is 22333123311121.

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

It can be written as a sum of positive squares in only one way, i.e., 11383073002161 + 728259131161 = 3373881^2 + 853381^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3027833033329 + ... + 3027833033332.

Almost surely, 2^{12111332133322} is an apocalyptic number.

12111332133322 is a deficient number, since it is larger than the sum of its proper divisors (6055666066664).

12111332133322 is an equidigital number, since it uses as much as digits as its factorization.

12111332133322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6055666066663.

The product of its digits is 3888, while the sum is 28.

Adding to 12111332133322 its reverse (22333123311121), we get a palindrome (34444455444443).

The spelling of 12111332133322 in words is "twelve trillion, one hundred eleven billion, three hundred thirty-two million, one hundred thirty-three thousand, three hundred twenty-two".