230153120 has 24 divisors (see below), whose sum is σ = 543737124. Its totient is φ = 92061184.

The previous prime is 230153117. The next prime is 230153129. The reversal of 230153120 is 21351032.

It can be written as a sum of positive squares in 2 ways, for example, as 209323024 + 20830096 = 14468^2 + 4564^2 .

It is not an unprimeable number, because it can be changed into a prime (230153129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719069 + ... + 719388.

Almost surely, 2^230153120 is an apocalyptic number.

230153120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230153120 is an abundant number, since it is smaller than the sum of its proper divisors (313584004).

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

230153120 is a wasteful number, since it uses less digits than its factorization.

230153120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438472 (or 1438464 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 230153120 is about 15170.7982650881. The cubic root of 230153120 is about 612.8285018341.

The spelling of 230153120 in words is "two hundred thirty million, one hundred fifty-three thousand, one hundred twenty".