1114230521 has 2 divisors, whose sum is σ = 1114230522. Its totient is φ = 1114230520.

The previous prime is 1114230487. The next prime is 1114230529. The reversal of 1114230521 is 1250324111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 638118121 + 476112400 = 25261^2 + 21820^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114230521 - 2¹⁴ = 1114214137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1114230493 and 1114230502.

It is not a weakly prime, because it can be changed into another prime (1114230529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557115260 + 557115261.

It is an arithmetic number, because the mean of its divisors is an integer number (557115261).

Almost surely, 2^1114230521 is an apocalyptic number.

It is an amenable number.

1114230521 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114230521 is an equidigital number, since it uses as much as digits as its factorization.

1114230521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1114230521 is about 33380.0916865128. The cubic root of 1114230521 is about 1036.7125361759.

Adding to 1114230521 its reverse (1250324111), we get a palindrome (2364554632).

The spelling of 1114230521 in words is "one billion, one hundred fourteen million, two hundred thirty thousand, five hundred twenty-one".