12122112000011 has 8 divisors (see below), whose sum is σ = 13148500013040. Its totient is φ = 11109140824032.

The previous prime is 12122111999999. The next prime is 12122112000029. The reversal of 12122112000011 is 11000021122121.

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

It is a cyclic number.

It is not a de Polignac number, because 12122112000011 - 2⁶ = 12122111999947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12122112000011.

It is not an unprimeable number, because it can be changed into a prime (12122112030011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3354207380 + ... + 3354210993.

It is an arithmetic number, because the mean of its divisors is an integer number (1643562501630).

Almost surely, 2^{12122112000011} is an apocalyptic number.

12122112000011 is a deficient number, since it is larger than the sum of its proper divisors (1026388013029).

12122112000011 is a wasteful number, since it uses less digits than its factorization.

12122112000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6708418525.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12122112000011 its reverse (11000021122121), we get a palindrome (23122133122132).

The spelling of 12122112000011 in words is "twelve trillion, one hundred twenty-two billion, one hundred twelve million, eleven", and thus it is an aban number.