233131330201 has 24 divisors (see below), whose sum is σ = 296287606944. Its totient is φ = 181390567680.

The previous prime is 233131330153. The next prime is 233131330213. The reversal of 233131330201 is 102033131332.

It is not a de Polignac number, because 233131330201 - 2¹⁵ = 233131297433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (233131330001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41406 + ... + 684088.

It is an arithmetic number, because the mean of its divisors is an integer number (12345316956).

Almost surely, 2^233131330201 is an apocalyptic number.

It is an amenable number.

233131330201 is a deficient number, since it is larger than the sum of its proper divisors (63156276743).

233131330201 is a wasteful number, since it uses less digits than its factorization.

233131330201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643381 (or 643374 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 233131330201 its reverse (102033131332), we get a palindrome (335164461533).

The spelling of 233131330201 in words is "two hundred thirty-three billion, one hundred thirty-one million, three hundred thirty thousand, two hundred one".