30201132130111 has 4 divisors (see below), whose sum is σ = 30272868786424. Its totient is φ = 30129395473800.

The previous prime is 30201132130079. The next prime is 30201132130123. The reversal of 30201132130111 is 11103123110203.

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

It is a cyclic number.

It is not a de Polignac number, because 30201132130111 - 2⁵ = 30201132130079 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 (30201132130181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35868327525 + ... + 35868328366.

It is an arithmetic number, because the mean of its divisors is an integer number (7568217196606).

Almost surely, 2^{30201132130111} is an apocalyptic number.

30201132130111 is a deficient number, since it is larger than the sum of its proper divisors (71736656313).

30201132130111 is an equidigital number, since it uses as much as digits as its factorization.

30201132130111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71736656312.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 30201132130111 its reverse (11103123110203), we get a palindrome (41304255240314).

The spelling of 30201132130111 in words is "thirty trillion, two hundred one billion, one hundred thirty-two million, one hundred thirty thousand, one hundred eleven".