10331132213 has 2 divisors, whose sum is σ = 10331132214. Its totient is φ = 10331132212.

The previous prime is 10331132209. The next prime is 10331132221. The reversal of 10331132213 is 31223113301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6311825809 + 4019306404 = 79447^2 + 63398^2 .

It is a cyclic number.

It is not a de Polignac number, because 10331132213 - 2² = 10331132209 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10331132293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5165566106 + 5165566107.

It is an arithmetic number, because the mean of its divisors is an integer number (5165566107).

Almost surely, 2^10331132213 is an apocalyptic number.

It is an amenable number.

10331132213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10331132213 is an equidigital number, since it uses as much as digits as its factorization.

10331132213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10331132213 its reverse (31223113301), we get a palindrome (41554245514).

The spelling of 10331132213 in words is "ten billion, three hundred thirty-one million, one hundred thirty-two thousand, two hundred thirteen".