1032331213 has 2 divisors, whose sum is σ = 1032331214. Its totient is φ = 1032331212.

The previous prime is 1032331211. The next prime is 1032331219. The reversal of 1032331213 is 3121332301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 905588649 + 126742564 = 30093^2 + 11258^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032331213 - 2¹ = 1032331211 is a prime.

Together with 1032331211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1032331211) 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, 516165606 + 516165607.

It is an arithmetic number, because the mean of its divisors is an integer number (516165607).

Almost surely, 2^1032331213 is an apocalyptic number.

It is an amenable number.

1032331213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032331213 is an equidigital number, since it uses as much as digits as its factorization.

1032331213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1032331213 is about 32129.9115000337. The cubic root of 1032331213 is about 1010.6629679911.

Adding to 1032331213 its reverse (3121332301), we get a palindrome (4153663514).

The spelling of 1032331213 in words is "one billion, thirty-two million, three hundred thirty-one thousand, two hundred thirteen".