230120352 has 240 divisors, whose sum is σ = 844506432. Its totient is φ = 59719680.

The previous prime is 230120339. The next prime is 230120369. The reversal of 230120352 is 253021032.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 199008 + ... + 200160.

Almost surely, 2^230120352 is an apocalyptic number.

230120352 is a gapful number since it is divisible by the number (22) 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 230120352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422253216).

230120352 is an abundant number, since it is smaller than the sum of its proper divisors (614386080).

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

230120352 is a wasteful number, since it uses less digits than its factorization.

230120352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193 (or 1176 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 230120352 is about 15169.7182571068. The cubic root of 230120352 is about 612.7994166792.

Adding to 230120352 its reverse (253021032), we get a palindrome (483141384).

The spelling of 230120352 in words is "two hundred thirty million, one hundred twenty thousand, three hundred fifty-two".