233130320301 has 24 divisors (see below), whose sum is σ = 330394490464. Its totient is φ = 146192014080.

The previous prime is 233130320281. The next prime is 233130320341. The reversal of 233130320301 is 103023031332.

It is not a de Polignac number, because 233130320301 - 2¹⁰ = 233130319277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233130320341) 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, 1415811 + ... + 1571871.

Almost surely, 2^233130320301 is an apocalyptic number.

It is an amenable number.

233130320301 is a deficient number, since it is larger than the sum of its proper divisors (97264170163).

233130320301 is a wasteful number, since it uses less digits than its factorization.

233130320301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157821 (or 157804 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 233130320301 its reverse (103023031332), we get a palindrome (336153351633).

The spelling of 233130320301 in words is "two hundred thirty-three billion, one hundred thirty million, three hundred twenty thousand, three hundred one".