2012432297 has 2 divisors, whose sum is σ = 2012432298. Its totient is φ = 2012432296.

The previous prime is 2012432287. The next prime is 2012432413. The reversal of 2012432297 is 7922342102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1359323161 + 653109136 = 36869^2 + 25556^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012432297 - 2²⁸ = 1743996841 is a prime.

It is not a weakly prime, because it can be changed into another prime (2012432287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006216148 + 1006216149.

It is an arithmetic number, because the mean of its divisors is an integer number (1006216149).

Almost surely, 2^2012432297 is an apocalyptic number.

It is an amenable number.

2012432297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012432297 is an equidigital number, since it uses as much as digits as its factorization.

2012432297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2012432297 is about 44860.1415178330. The cubic root of 2012432297 is about 1262.5262779486.

Adding to 2012432297 its reverse (7922342102), we get a palindrome (9934774399).

The spelling of 2012432297 in words is "two billion, twelve million, four hundred thirty-two thousand, two hundred ninety-seven".