1120615241 has 2 divisors, whose sum is σ = 1120615242. Its totient is φ = 1120615240.

The previous prime is 1120615229. The next prime is 1120615271. The reversal of 1120615241 is 1425160211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 771672841 + 348942400 = 27779^2 + 18680^2 .

It is an emirp because it is prime and its reverse (1425160211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120615241 - 2²² = 1116420937 is a prime.

It is a super-2 number, since 2×1120615241² = 2511557036722976162, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1120615211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560307620 + 560307621.

It is an arithmetic number, because the mean of its divisors is an integer number (560307621).

Almost surely, 2^1120615241 is an apocalyptic number.

It is an amenable number.

1120615241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120615241 is an equidigital number, since it uses as much as digits as its factorization.

1120615241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1120615241 is about 33475.5917199383. The cubic root of 1120615241 is about 1038.6889424226.

Adding to 1120615241 its reverse (1425160211), we get a palindrome (2545775452).

The spelling of 1120615241 in words is "one billion, one hundred twenty million, six hundred fifteen thousand, two hundred forty-one".