30111013323101 has 4 divisors (see below), whose sum is σ = 30143148877212. Its totient is φ = 30078877768992.

The previous prime is 30111013323071. The next prime is 30111013323137. The reversal of 30111013323101 is 10132331011103.

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 7678939788100 + 22432073535001 = 2771090^2 + 4736251^2 .

It is a cyclic number.

It is not a de Polignac number, because 30111013323101 - 2⁶ = 30111013323037 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 (30111013323401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16067775650 + ... + 16067777523.

It is an arithmetic number, because the mean of its divisors is an integer number (7535787219303).

Almost surely, 2^{30111013323101} is an apocalyptic number.

It is an amenable number.

30111013323101 is a deficient number, since it is larger than the sum of its proper divisors (32135554111).

30111013323101 is an equidigital number, since it uses as much as digits as its factorization.

30111013323101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32135554110.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 30111013323101 its reverse (10132331011103), we get a palindrome (40243344334204).

The spelling of 30111013323101 in words is "thirty trillion, one hundred eleven billion, thirteen million, three hundred twenty-three thousand, one hundred one".