1120120147 has 2 divisors, whose sum is σ = 1120120148. Its totient is φ = 1120120146.

The previous prime is 1120120097. The next prime is 1120120151. The reversal of 1120120147 is 7410210211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120120147 - 2⁷ = 1120120019 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120120187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560060073 + 560060074.

It is an arithmetic number, because the mean of its divisors is an integer number (560060074).

Almost surely, 2^1120120147 is an apocalyptic number.

1120120147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120120147 is an equidigital number, since it uses as much as digits as its factorization.

1120120147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 1120120147 is about 33468.1960523719. The cubic root of 1120120147 is about 1038.5359537203.

Adding to 1120120147 its reverse (7410210211), we get a palindrome (8530330358).

The spelling of 1120120147 in words is "one billion, one hundred twenty million, one hundred twenty thousand, one hundred forty-seven".