12001231011058 has 16 divisors (see below), whose sum is σ = 18523401922080. Its totient is φ = 5828322913056.

The previous prime is 12001231011053. The next prime is 12001231011059. The reversal of 12001231011058 is 85011013210021.

12001231011058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12001231011053) 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, 389786835 + ... + 389817622.

It is an arithmetic number, because the mean of its divisors is an integer number (1157712620130).

Almost surely, 2^{12001231011058} is an apocalyptic number.

12001231011058 is a deficient number, since it is larger than the sum of its proper divisors (6522170911022).

12001231011058 is a wasteful number, since it uses less digits than its factorization.

12001231011058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779604681.

The product of its (nonzero) digits is 480, while the sum is 25.

Adding to 12001231011058 its reverse (85011013210021), we get a palindrome (97012244221079).

The spelling of 12001231011058 in words is "twelve trillion, one billion, two hundred thirty-one million, eleven thousand, fifty-eight".