1152032213 has 2 divisors, whose sum is σ = 1152032214. Its totient is φ = 1152032212.

The previous prime is 1152032201. The next prime is 1152032249. The reversal of 1152032213 is 3122302511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1002165649 + 149866564 = 31657^2 + 12242^2 .

It is an emirp because it is prime and its reverse (3122302511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1152032213 - 2¹⁶ = 1151966677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112032213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576016106 + 576016107.

It is an arithmetic number, because the mean of its divisors is an integer number (576016107).

Almost surely, 2^1152032213 is an apocalyptic number.

It is an amenable number.

1152032213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152032213 is an equidigital number, since it uses as much as digits as its factorization.

1152032213 is an evil number, because the sum of its binary digits is even.

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

The square root of 1152032213 is about 33941.6000359441. The cubic root of 1152032213 is about 1048.3063286506.

Adding to 1152032213 its reverse (3122302511), we get a palindrome (4274334724).

The spelling of 1152032213 in words is "one billion, one hundred fifty-two million, thirty-two thousand, two hundred thirteen".