30132310213 has 2 divisors, whose sum is σ = 30132310214. Its totient is φ = 30132310212.

The previous prime is 30132310211. The next prime is 30132310261. The reversal of 30132310213 is 31201323103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27323098209 + 2809212004 = 165297^2 + 53002^2 .

It is a cyclic number.

It is not a de Polignac number, because 30132310213 - 2¹ = 30132310211 is a prime.

It is a super-2 number, since 2×30132310213² (a number of 22 digits) contains 22 as substring.

Together with 30132310211, 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 (30132310211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15066155106 + 15066155107.

It is an arithmetic number, because the mean of its divisors is an integer number (15066155107).

Almost surely, 2^30132310213 is an apocalyptic number.

It is an amenable number.

30132310213 is a deficient number, since it is larger than the sum of its proper divisors (1).

30132310213 is an equidigital number, since it uses as much as digits as its factorization.

30132310213 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 19.

Adding to 30132310213 its reverse (31201323103), we get a palindrome (61333633316).

The spelling of 30132310213 in words is "thirty billion, one hundred thirty-two million, three hundred ten thousand, two hundred thirteen".