12111100213022 has 8 divisors (see below), whose sum is σ = 18509417306856. Its totient is φ = 5941294444072.

The previous prime is 12111100213001. The next prime is 12111100213067. The reversal of 12111100213022 is 22031200111121.

It is a happy number.

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, 57127831088 + ... + 57127831299.

It is an arithmetic number, because the mean of its divisors is an integer number (2313677163357).

Almost surely, 2^{12111100213022} is an apocalyptic number.

12111100213022 is a deficient number, since it is larger than the sum of its proper divisors (6398317093834).

12111100213022 is a wasteful number, since it uses less digits than its factorization.

12111100213022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114255662442.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 12111100213022 its reverse (22031200111121), we get a palindrome (34142300324143).

The spelling of 12111100213022 in words is "twelve trillion, one hundred eleven billion, one hundred million, two hundred thirteen thousand, twenty-two".