12034551145211 has 16 divisors (see below), whose sum is σ = 13771394366400. Its totient is φ = 10302114490368.

The previous prime is 12034551145147. The next prime is 12034551145231. The reversal of 12034551145211 is 11254115543021.

It is a happy number.

12034551145211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12034551145211 - 2⁶ = 12034551145147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12034551145231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197681885 + ... + 197742753.

It is an arithmetic number, because the mean of its divisors is an integer number (860712147900).

Almost surely, 2^{12034551145211} is an apocalyptic number.

12034551145211 is a deficient number, since it is larger than the sum of its proper divisors (1736843221189).

12034551145211 is an equidigital number, since it uses as much as digits as its factorization.

12034551145211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96598.

The product of its (nonzero) digits is 24000, while the sum is 35.

Adding to 12034551145211 its reverse (11254115543021), we get a palindrome (23288666688232).

The spelling of 12034551145211 in words is "twelve trillion, thirty-four billion, five hundred fifty-one million, one hundred forty-five thousand, two hundred eleven".