232301020 has 72 divisors (see below), whose sum is σ = 577702944. Its totient is φ = 76860672.

The previous prime is 232300987. The next prime is 232301033. The reversal of 232301020 is 20103232.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116754 + ... + 118726.

It is an arithmetic number, because the mean of its divisors is an integer number (8023652).

Almost surely, 2^232301020 is an apocalyptic number.

232301020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232301020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288851472).

232301020 is an abundant number, since it is smaller than the sum of its proper divisors (345401924).

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

232301020 is a wasteful number, since it uses less digits than its factorization.

232301020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047 (or 2016 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 232301020 is about 15241.4244741100. The cubic root of 232301020 is about 614.7290056862.

Adding to 232301020 its reverse (20103232), we get a palindrome (252404252).

The spelling of 232301020 in words is "two hundred thirty-two million, three hundred one thousand, twenty".