233100321233231 has 8 divisors (see below), whose sum is σ = 236544120188928. Its totient is φ = 229660986051000.

The previous prime is 233100321233207. The next prime is 233100321233267. The reversal of 233100321233231 is 132332123001332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233100321233231 is a prime.

It is a super-2 number, since 2×233100321233231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233100321233194 and 233100321233203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233100321533231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1115838155 + ... + 1116047036.

It is an arithmetic number, because the mean of its divisors is an integer number (29568015023616).

Almost surely, 2^{233100321233231} is an apocalyptic number.

233100321233231 is a deficient number, since it is larger than the sum of its proper divisors (3443798955697).

233100321233231 is a wasteful number, since it uses less digits than its factorization.

233100321233231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231886733.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 233100321233231 its reverse (132332123001332), we get a palindrome (365432444234563).

The spelling of 233100321233231 in words is "two hundred thirty-three trillion, one hundred billion, three hundred twenty-one million, two hundred thirty-three thousand, two hundred thirty-one".