232212016 has 20 divisors (see below), whose sum is σ = 450386352. Its totient is φ = 115983296.

The previous prime is 232211983. The next prime is 232212031. The reversal of 232212016 is 610212232.

232212016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 232211984 and 232212002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9045 + ... + 23371.

Almost surely, 2^232212016 is an apocalyptic number.

It is an amenable number.

232212016 is a deficient number, since it is larger than the sum of its proper divisors (218174336).

232212016 is a wasteful number, since it uses less digits than its factorization.

232212016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15348 (or 15342 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 232212016 is about 15238.5043885547. The cubic root of 232212016 is about 614.6504864018.

Adding to 232212016 its reverse (610212232), we get a palindrome (842424248).

The spelling of 232212016 in words is "two hundred thirty-two million, two hundred twelve thousand, sixteen".