233013112 has 32 divisors (see below), whose sum is σ = 474739200. Its totient is φ = 106812000.

The previous prime is 233013103. The next prime is 233013133. The reversal of 233013112 is 211310332.

233013112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×233013112² = 108590220727849088, 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20014 + ... + 29437.

It is an arithmetic number, because the mean of its divisors is an integer number (14835600).

Almost surely, 2^233013112 is an apocalyptic number.

It is an amenable number.

233013112 is an abundant number, since it is smaller than the sum of its proper divisors (241726088).

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

233013112 is a wasteful number, since it uses less digits than its factorization.

233013112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49507 (or 49503 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 233013112 is about 15264.7670142718. The cubic root of 233013112 is about 615.3564919295.

Adding to 233013112 its reverse (211310332), we get a palindrome (444323444).

The spelling of 233013112 in words is "two hundred thirty-three million, thirteen thousand, one hundred twelve".