232017120 has 72 divisors (see below), whose sum is σ = 791763336. Its totient is φ = 61870848.

The previous prime is 232017119. The next prime is 232017131. The reversal of 232017120 is 21710232.

232017120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 232017093 and 232017102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79122 + ... + 82001.

It is an arithmetic number, because the mean of its divisors is an integer number (10996713).

Almost surely, 2^232017120 is an apocalyptic number.

232017120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232017120 is an abundant number, since it is smaller than the sum of its proper divisors (559746216).

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

232017120 is a wasteful number, since it uses less digits than its factorization.

232017120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161144 (or 161133 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 232017120 is about 15232.1081928931. The cubic root of 232017120 is about 614.4784791516.

Adding to 232017120 its reverse (21710232), we get a palindrome (253727352).

The spelling of 232017120 in words is "two hundred thirty-two million, seventeen thousand, one hundred twenty".