12230075658 has 16 divisors (see below), whose sum is σ = 24702332256. Its totient is φ = 4036328400.

The previous prime is 12230075597. The next prime is 12230075749. The reversal of 12230075658 is 85657003221.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10090216 + ... + 10091427.

It is an arithmetic number, because the mean of its divisors is an integer number (1543895766).

Almost surely, 2^12230075658 is an apocalyptic number.

12230075658 is an abundant number, since it is smaller than the sum of its proper divisors (12472256598).

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

12230075658 is a wasteful number, since it uses less digits than its factorization.

12230075658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20181749.

The product of its (nonzero) digits is 100800, while the sum is 39.

Adding to 12230075658 its reverse (85657003221), we get a palindrome (97887078879).

The spelling of 12230075658 in words is "twelve billion, two hundred thirty million, seventy-five thousand, six hundred fifty-eight".