232980470218 has 4 divisors (see below), whose sum is σ = 349470705330. Its totient is φ = 116490235108.

The previous prime is 232980470189. The next prime is 232980470221. The reversal of 232980470218 is 812074089232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 174960668089 + 58019802129 = 418283^2 + 240873^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58245117553 + ... + 58245117556.

Almost surely, 2^232980470218 is an apocalyptic number.

232980470218 is a deficient number, since it is larger than the sum of its proper divisors (116490235112).

232980470218 is a wasteful number, since it uses less digits than its factorization.

232980470218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116490235111.

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 232980470218 in words is "two hundred thirty-two billion, nine hundred eighty million, four hundred seventy thousand, two hundred eighteen".