12012113200011 has 8 divisors (see below), whose sum is σ = 16532800963584. Its totient is φ = 7749750451560.

The previous prime is 12012113199973. The next prime is 12012113200039. The reversal of 12012113200011 is 11000231121021.

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

It is not a de Polignac number, because 12012113200011 - 2⁷ = 12012113199883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12012113200051) 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, 64581253671 + ... + 64581253856.

It is an arithmetic number, because the mean of its divisors is an integer number (2066600120448).

Almost surely, 2^{12012113200011} is an apocalyptic number.

12012113200011 is a deficient number, since it is larger than the sum of its proper divisors (4520687763573).

12012113200011 is a wasteful number, since it uses less digits than its factorization.

12012113200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129162507561.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 12012113200011 its reverse (11000231121021), we get a palindrome (23012344321032).

The spelling of 12012113200011 in words is "twelve trillion, twelve billion, one hundred thirteen million, two hundred thousand, eleven".