232231001333 has 2 divisors, whose sum is σ = 232231001334. Its totient is φ = 232231001332.

The previous prime is 232231001309. The next prime is 232231001369. The reversal of 232231001333 is 333100132232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 176734478404 + 55496522929 = 420398^2 + 235577^2 .

It is a cyclic number.

It is not a de Polignac number, because 232231001333 - 2¹⁴ = 232230984949 is a prime.

It is a super-3 number, since 3×232231001333³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232231001299 and 232231001308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232231001033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116115500666 + 116115500667.

It is an arithmetic number, because the mean of its divisors is an integer number (116115500667).

Almost surely, 2^232231001333 is an apocalyptic number.

It is an amenable number.

232231001333 is a deficient number, since it is larger than the sum of its proper divisors (1).

232231001333 is an equidigital number, since it uses as much as digits as its factorization.

232231001333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 232231001333 its reverse (333100132232), we get a palindrome (565331133565).

The spelling of 232231001333 in words is "two hundred thirty-two billion, two hundred thirty-one million, one thousand, three hundred thirty-three".