30007406213 has 2 divisors, whose sum is σ = 30007406214. Its totient is φ = 30007406212.

The previous prime is 30007406179. The next prime is 30007406279. The reversal of 30007406213 is 31260470003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24857621569 + 5149784644 = 157663^2 + 71762^2 .

It is a cyclic number.

It is not a de Polignac number, because 30007406213 - 2⁸ = 30007405957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30007408213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15003703106 + 15003703107.

It is an arithmetic number, because the mean of its divisors is an integer number (15003703107).

Almost surely, 2^30007406213 is an apocalyptic number.

It is an amenable number.

30007406213 is a deficient number, since it is larger than the sum of its proper divisors (1).

30007406213 is an equidigital number, since it uses as much as digits as its factorization.

30007406213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 30007406213 its reverse (31260470003), we get a palindrome (61267876216).

The spelling of 30007406213 in words is "thirty billion, seven million, four hundred six thousand, two hundred thirteen".