30132233213 has 4 divisors (see below), whose sum is σ = 31104240768. Its totient is φ = 29160225660.

The previous prime is 30132233189. The next prime is 30132233237. The reversal of 30132233213 is 31233223103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (30132233189) and next prime (30132233237).

It is a cyclic number.

It is not a de Polignac number, because 30132233213 - 2⁸ = 30132232957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30132233413) 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 in 3 ways as a sum of consecutive naturals, for example, 486003731 + ... + 486003792.

It is an arithmetic number, because the mean of its divisors is an integer number (7776060192).

Almost surely, 2^30132233213 is an apocalyptic number.

It is an amenable number.

30132233213 is a deficient number, since it is larger than the sum of its proper divisors (972007555).

30132233213 is an equidigital number, since it uses as much as digits as its factorization.

30132233213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972007554.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 30132233213 its reverse (31233223103), we get a palindrome (61365456316).

The spelling of 30132233213 in words is "thirty billion, one hundred thirty-two million, two hundred thirty-three thousand, two hundred thirteen".