2231010322523 has 2 divisors, whose sum is σ = 2231010322524. Its totient is φ = 2231010322522.

The previous prime is 2231010322487. The next prime is 2231010322549. The reversal of 2231010322523 is 3252230101322.

2231010322523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (2231010322549) can be obtained adding 2231010322523 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2231010322523 - 2²⁴ = 2230993545307 is a prime.

It is a super-3 number, since 3×2231010322523³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231010322492 and 2231010322501.

It is not a weakly prime, because it can be changed into another prime (2231010322573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115505161261 + 1115505161262.

It is an arithmetic number, because the mean of its divisors is an integer number (1115505161262).

Almost surely, 2^{2231010322523} is an apocalyptic number.

2231010322523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2231010322523 is an equidigital number, since it uses as much as digits as its factorization.

2231010322523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 2231010322523 its reverse (3252230101322), we get a palindrome (5483240423845).

The spelling of 2231010322523 in words is "two trillion, two hundred thirty-one billion, ten million, three hundred twenty-two thousand, five hundred twenty-three".