30230221313213 has 8 divisors (see below), whose sum is σ = 30531248452440. Its totient is φ = 29929227860800.

The previous prime is 30230221313207. The next prime is 30230221313221. The reversal of 30230221313213 is 31231312203203.

It can be written as a sum of positive squares in 4 ways, for example, as 28888453540804 + 1341767772409 = 5374798^2 + 1158347^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30230221313213 - 2¹⁴ = 30230221296829 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 (30230221313203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6616070 + ... + 10209447.

It is an arithmetic number, because the mean of its divisors is an integer number (3816406056555).

Almost surely, 2^{30230221313213} is an apocalyptic number.

It is an amenable number.

30230221313213 is a deficient number, since it is larger than the sum of its proper divisors (301027139227).

30230221313213 is a wasteful number, since it uses less digits than its factorization.

30230221313213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16843407.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 30230221313213 its reverse (31231312203203), we get a palindrome (61461533516416).

The spelling of 30230221313213 in words is "thirty trillion, two hundred thirty billion, two hundred twenty-one million, three hundred thirteen thousand, two hundred thirteen".