1121133007 has 2 divisors, whose sum is σ = 1121133008. Its totient is φ = 1121133006.

The previous prime is 1121133001. The next prime is 1121133037. The reversal of 1121133007 is 7003311211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1121133007 - 2⁷ = 1121132879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1121133001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560566503 + 560566504.

It is an arithmetic number, because the mean of its divisors is an integer number (560566504).

Almost surely, 2^1121133007 is an apocalyptic number.

1121133007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121133007 is an equidigital number, since it uses as much as digits as its factorization.

1121133007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 1121133007 is about 33483.3243122603. The cubic root of 1121133007 is about 1038.8488887905.

Adding to 1121133007 its reverse (7003311211), we get a palindrome (8124444218).

The spelling of 1121133007 in words is "one billion, one hundred twenty-one million, one hundred thirty-three thousand, seven".