1122302539 has 2 divisors, whose sum is σ = 1122302540. Its totient is φ = 1122302538.

The previous prime is 1122302521. The next prime is 1122302551. The reversal of 1122302539 is 9352032211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122302539 - 2¹³ = 1122294347 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122302509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561151269 + 561151270.

It is an arithmetic number, because the mean of its divisors is an integer number (561151270).

Almost surely, 2^1122302539 is an apocalyptic number.

1122302539 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122302539 is an equidigital number, since it uses as much as digits as its factorization.

1122302539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 1122302539 is about 33500.7841550015. The cubic root of 1122302539 is about 1039.2099951545.

The spelling of 1122302539 in words is "one billion, one hundred twenty-two million, three hundred two thousand, five hundred thirty-nine".