1120030139 has 2 divisors, whose sum is σ = 1120030140. Its totient is φ = 1120030138.

The previous prime is 1120030133. The next prime is 1120030147. The reversal of 1120030139 is 9310300211.

It is a weak prime.

It is an emirp because it is prime and its reverse (9310300211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120030139 - 2¹⁶ = 1119964603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120030139.

It is not a weakly prime, because it can be changed into another prime (1120030133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560015069 + 560015070.

It is an arithmetic number, because the mean of its divisors is an integer number (560015070).

Almost surely, 2^1120030139 is an apocalyptic number.

1120030139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120030139 is an equidigital number, since it uses as much as digits as its factorization.

1120030139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 1120030139 is about 33466.8513457720. The cubic root of 1120030139 is about 1038.5081355593.

The spelling of 1120030139 in words is "one billion, one hundred twenty million, thirty thousand, one hundred thirty-nine".