233201011312 has 10 divisors (see below), whose sum is σ = 451826959448. Its totient is φ = 116600505648.

The previous prime is 233201011301. The next prime is 233201011357. The reversal of 233201011312 is 213110102332.

233201011312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×233201011312² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 233201011312.

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 as a sum of consecutive naturals, namely, 7287531588 + ... + 7287531619.

Almost surely, 2^233201011312 is an apocalyptic number.

It is an amenable number.

233201011312 is a deficient number, since it is larger than the sum of its proper divisors (218625948136).

233201011312 is a wasteful number, since it uses less digits than its factorization.

233201011312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14575063215 (or 14575063209 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 233201011312 its reverse (213110102332), we get a palindrome (446311113644).

The spelling of 233201011312 in words is "two hundred thirty-three billion, two hundred one million, eleven thousand, three hundred twelve".