30301201312213 has 8 divisors (see below), whose sum is σ = 32632155802008. Its totient is φ = 27970260086784.

The previous prime is 30301201312189. The next prime is 30301201312219. The reversal of 30301201312213 is 31221310210303.

It can be written as a sum of positive squares in 4 ways, for example, as 536560645009 + 29764640667204 = 732503^2 + 5455698^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30301201312213 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 (30301201312219) 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, 1710681 + ... + 7970497.

It is an arithmetic number, because the mean of its divisors is an integer number (4079019475251).

Almost surely, 2^{30301201312213} is an apocalyptic number.

It is an amenable number.

30301201312213 is a deficient number, since it is larger than the sum of its proper divisors (2330954489795).

30301201312213 is a wasteful number, since it uses less digits than its factorization.

30301201312213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6632183.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 30301201312213 its reverse (31221310210303), we get a palindrome (61522511522516).

The spelling of 30301201312213 in words is "thirty trillion, three hundred one billion, two hundred one million, three hundred twelve thousand, two hundred thirteen".