1120331207 has 2 divisors, whose sum is σ = 1120331208. Its totient is φ = 1120331206.

The previous prime is 1120331203. The next prime is 1120331213. The reversal of 1120331207 is 7021330211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120331207 - 2² = 1120331203 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120331203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560165603 + 560165604.

It is an arithmetic number, because the mean of its divisors is an integer number (560165604).

Almost surely, 2^1120331207 is an apocalyptic number.

1120331207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120331207 is an equidigital number, since it uses as much as digits as its factorization.

1120331207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 1120331207 is about 33471.3490466100. The cubic root of 1120331207 is about 1038.6011787569.

Adding to 1120331207 its reverse (7021330211), we get a palindrome (8141661418).

The spelling of 1120331207 in words is "one billion, one hundred twenty million, three hundred thirty-one thousand, two hundred seven".