1132345001 has 2 divisors, whose sum is σ = 1132345002. Its totient is φ = 1132345000.

The previous prime is 1132344989. The next prime is 1132345021. The reversal of 1132345001 is 1005432311.

It is an a-pointer prime, because the next prime (1132345021) can be obtained adding 1132345001 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1061195776 + 71149225 = 32576^2 + 8435^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132345001 - 2²² = 1128150697 is a prime.

It is not a weakly prime, because it can be changed into another prime (1132345021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566172500 + 566172501.

It is an arithmetic number, because the mean of its divisors is an integer number (566172501).

Almost surely, 2^1132345001 is an apocalyptic number.

It is an amenable number.

1132345001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132345001 is an equidigital number, since it uses as much as digits as its factorization.

1132345001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1132345001 is about 33650.3343371206. The cubic root of 1132345001 is about 1042.3004430678.

Adding to 1132345001 its reverse (1005432311), we get a palindrome (2137777312).

The spelling of 1132345001 in words is "one billion, one hundred thirty-two million, three hundred forty-five thousand, one".