30003120232213 has 4 divisors (see below), whose sum is σ = 30004050564928. Its totient is φ = 30002189899500.

The previous prime is 30003120232147. The next prime is 30003120232237. The reversal of 30003120232213 is 31223202130003.

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 a cyclic number.

It is not a de Polignac number, because 30003120232213 - 2⁴¹ = 27804096976661 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 (30003120202213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465117981 + ... + 465182482.

It is an arithmetic number, because the mean of its divisors is an integer number (7501012641232).

Almost surely, 2^{30003120232213} is an apocalyptic number.

It is an amenable number.

30003120232213 is a deficient number, since it is larger than the sum of its proper divisors (930332715).

30003120232213 is an equidigital number, since it uses as much as digits as its factorization.

30003120232213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930332714.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30003120232213 its reverse (31223202130003), we get a palindrome (61226322362216).

The spelling of 30003120232213 in words is "thirty trillion, three billion, one hundred twenty million, two hundred thirty-two thousand, two hundred thirteen".