2231141333 has 2 divisors, whose sum is σ = 2231141334. Its totient is φ = 2231141332.

The previous prime is 2231141279. The next prime is 2231141359. The reversal of 2231141333 is 3331411322.

2231141333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1973314084 + 257827249 = 44422^2 + 16057^2 .

It is a cyclic number.

It is not a de Polignac number, because 2231141333 - 2¹⁴ = 2231124949 is a prime.

It is a super-3 number, since 3×2231141333³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231141299 and 2231141308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2231941333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115570666 + 1115570667.

It is an arithmetic number, because the mean of its divisors is an integer number (1115570667).

Almost surely, 2^2231141333 is an apocalyptic number.

It is an amenable number.

2231141333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2231141333 is an equidigital number, since it uses as much as digits as its factorization.

2231141333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 23.

The square root of 2231141333 is about 47234.9588017180. The cubic root of 2231141333 is about 1306.6994067688.

Adding to 2231141333 its reverse (3331411322), we get a palindrome (5562552655).

The spelling of 2231141333 in words is "two billion, two hundred thirty-one million, one hundred forty-one thousand, three hundred thirty-three".