233240120 has 32 divisors (see below), whose sum is σ = 527472000. Its totient is φ = 92819328.

The previous prime is 233240113. The next prime is 233240131. The reversal of 233240120 is 21042332.

It is a super-2 number, since 2×233240120² = 108801907155228800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6920 + ... + 22679.

It is an arithmetic number, because the mean of its divisors is an integer number (16483500).

Almost surely, 2^233240120 is an apocalyptic number.

233240120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233240120 is an abundant number, since it is smaller than the sum of its proper divisors (294231880).

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

233240120 is a wasteful number, since it uses less digits than its factorization.

233240120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29807 (or 29803 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 233240120 is about 15272.2008891973. The cubic root of 233240120 is about 615.5562596683.

Adding to 233240120 its reverse (21042332), we get a palindrome (254282452).

The spelling of 233240120 in words is "two hundred thirty-three million, two hundred forty thousand, one hundred twenty".