30201312113113 has 4 divisors (see below), whose sum is σ = 30368170191268. Its totient is φ = 30034454034960.

The previous prime is 30201312113057. The next prime is 30201312113129. The reversal of 30201312113113 is 31131121310203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5784154870729 + 24417157242384 = 2405027^2 + 4941372^2 .

It is a cyclic number.

It is not a de Polignac number, because 30201312113113 - 2²⁵ = 30201278558681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30201312113213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83429038806 + ... + 83429039167.

It is an arithmetic number, because the mean of its divisors is an integer number (7592042547817).

Almost surely, 2^{30201312113113} is an apocalyptic number.

It is an amenable number.

30201312113113 is a deficient number, since it is larger than the sum of its proper divisors (166858078155).

30201312113113 is a wasteful number, since it uses less digits than its factorization.

30201312113113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166858078154.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 30201312113113 its reverse (31131121310203), we get a palindrome (61332433423316).

The spelling of 30201312113113 in words is "thirty trillion, two hundred one billion, three hundred twelve million, one hundred thirteen thousand, one hundred thirteen".