12101267058 has 16 divisors (see below), whose sum is σ = 25254818496. Its totient is φ = 3858374960.

The previous prime is 12101267033. The next prime is 12101267089. The reversal of 12101267058 is 85076210121.

12101267058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43845033 + ... + 43845308.

It is an arithmetic number, because the mean of its divisors is an integer number (1578426156).

Almost surely, 2^12101267058 is an apocalyptic number.

12101267058 is an abundant number, since it is smaller than the sum of its proper divisors (13153551438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12101267058 is a wasteful number, since it uses less digits than its factorization.

12101267058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87690369.

The product of its (nonzero) digits is 6720, while the sum is 33.

Adding to 12101267058 its reverse (85076210121), we get a palindrome (97177477179).

The spelling of 12101267058 in words is "twelve billion, one hundred one million, two hundred sixty-seven thousand, fifty-eight".