1122031039 has 2 divisors, whose sum is σ = 1122031040. Its totient is φ = 1122031038.

The previous prime is 1122031037. The next prime is 1122031049. The reversal of 1122031039 is 9301302211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122031039 - 2¹ = 1122031037 is a prime.

Together with 1122031037, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122031037) 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, 561015519 + 561015520.

It is an arithmetic number, because the mean of its divisors is an integer number (561015520).

Almost surely, 2^1122031039 is an apocalyptic number.

1122031039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122031039 is an equidigital number, since it uses as much as digits as its factorization.

1122031039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 1122031039 is about 33496.7317659499. The cubic root of 1122031039 is about 1039.1261887955.

The spelling of 1122031039 in words is "one billion, one hundred twenty-two million, thirty-one thousand, thirty-nine".