2331323420227 has 2 divisors, whose sum is σ = 2331323420228. Its totient is φ = 2331323420226.

The previous prime is 2331323420213. The next prime is 2331323420267. The reversal of 2331323420227 is 7220243231332.

2331323420227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2331323420227 - 2³¹ = 2329175936579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2331323420192 and 2331323420201.

It is not a weakly prime, because it can be changed into another prime (2331323420267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165661710113 + 1165661710114.

It is an arithmetic number, because the mean of its divisors is an integer number (1165661710114).

Almost surely, 2^{2331323420227} is an apocalyptic number.

2331323420227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331323420227 is an equidigital number, since it uses as much as digits as its factorization.

2331323420227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 34.

Adding to 2331323420227 its reverse (7220243231332), we get a palindrome (9551566651559).

The spelling of 2331323420227 in words is "two trillion, three hundred thirty-one billion, three hundred twenty-three million, four hundred twenty thousand, two hundred twenty-seven".