230418161180 has 12 divisors (see below), whose sum is σ = 483878138520. Its totient is φ = 92167264464.

The previous prime is 230418161161. The next prime is 230418161189. The reversal of 230418161180 is 81161814032.

It is a self number, because there is not a number n which added to its sum of digits gives 230418161180.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230418161189) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5760454010 + ... + 5760454049.

It is an arithmetic number, because the mean of its divisors is an integer number (40323178210).

Almost surely, 2^230418161180 is an apocalyptic number.

230418161180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230418161180 is an abundant number, since it is smaller than the sum of its proper divisors (253459977340).

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

230418161180 is a wasteful number, since it uses less digits than its factorization.

230418161180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11520908068 (or 11520908066 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

The spelling of 230418161180 in words is "two hundred thirty billion, four hundred eighteen million, one hundred sixty-one thousand, one hundred eighty".