230130421166 has 16 divisors (see below), whose sum is σ = 366849984960. Its totient is φ = 107897045760.

The previous prime is 230130421139. The next prime is 230130421187. The reversal of 230130421166 is 661124031032.

It is a super-3 number, since 3×230130421166³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

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, 12478871 + ... + 12497298.

It is an arithmetic number, because the mean of its divisors is an integer number (22928124060).

Almost surely, 2^230130421166 is an apocalyptic number.

230130421166 is a deficient number, since it is larger than the sum of its proper divisors (136719563794).

230130421166 is a wasteful number, since it uses less digits than its factorization.

230130421166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24976459.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 230130421166 its reverse (661124031032), we get a palindrome (891254452198).

The spelling of 230130421166 in words is "two hundred thirty billion, one hundred thirty million, four hundred twenty-one thousand, one hundred sixty-six".