12000001145335 has 32 divisors (see below), whose sum is σ = 16808807135232. Its totient is φ = 8052772335360.

The previous prime is 12000001145329. The next prime is 12000001145381. The reversal of 12000001145335 is 53354110000021.

It is a happy number.

It is not a de Polignac number, because 12000001145335 - 2⁷ = 12000001145207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18300864 + ... + 18945226.

It is an arithmetic number, because the mean of its divisors is an integer number (525275222976).

Almost surely, 2^{12000001145335} is an apocalyptic number.

12000001145335 is a deficient number, since it is larger than the sum of its proper divisors (4808805989897).

12000001145335 is a wasteful number, since it uses less digits than its factorization.

12000001145335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655743.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 12000001145335 its reverse (53354110000021), we get a palindrome (65354111145356).

The spelling of 12000001145335 in words is "twelve trillion, one million, one hundred forty-five thousand, three hundred thirty-five".