232213015 has 16 divisors (see below), whose sum is σ = 282744000. Its totient is φ = 183059712.

The previous prime is 232212997. The next prime is 232213019. The reversal of 232213015 is 510312232.

It is a cyclic number.

It is not a de Polignac number, because 232213015 - 2¹³ = 232204823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232212983 and 232213001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232213019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165286 + ... + 166684.

It is an arithmetic number, because the mean of its divisors is an integer number (17671500).

Almost surely, 2^232213015 is an apocalyptic number.

232213015 is a deficient number, since it is larger than the sum of its proper divisors (50530985).

232213015 is a wasteful number, since it uses less digits than its factorization.

232213015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 232213015 is about 15238.5371673268. The cubic root of 232213015 is about 614.6513678304.

Adding to 232213015 its reverse (510312232), we get a palindrome (742525247).

The spelling of 232213015 in words is "two hundred thirty-two million, two hundred thirteen thousand, fifteen".