4122351523 has 2 divisors, whose sum is σ = 4122351524. Its totient is φ = 4122351522.

The previous prime is 4122351503. The next prime is 4122351533. The reversal of 4122351523 is 3251532214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4122351523 - 2¹³ = 4122343331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4122351491 and 4122351500.

It is not a weakly prime, because it can be changed into another prime (4122351503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061175761 + 2061175762.

It is an arithmetic number, because the mean of its divisors is an integer number (2061175762).

Almost surely, 2^4122351523 is an apocalyptic number.

4122351523 is a deficient number, since it is larger than the sum of its proper divisors (1).

4122351523 is an equidigital number, since it uses as much as digits as its factorization.

4122351523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 28.

The square root of 4122351523 is about 64205.5412172501. The cubic root of 4122351523 is about 1603.4238559211.

Adding to 4122351523 its reverse (3251532214), we get a palindrome (7373883737).

The spelling of 4122351523 in words is "four billion, one hundred twenty-two million, three hundred fifty-one thousand, five hundred twenty-three".