30313030320101 has 4 divisors (see below), whose sum is σ = 30315434030304. Its totient is φ = 30310626609900.

The previous prime is 30313030320061. The next prime is 30313030320109. The reversal of 30313030320101 is 10102303031303.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30313030320101 - 2¹⁸ = 30313030057957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30313030320109) 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, 1201836185 + ... + 1201861406.

It is an arithmetic number, because the mean of its divisors is an integer number (7578858507576).

Almost surely, 2^{30313030320101} is an apocalyptic number.

It is an amenable number.

30313030320101 is a deficient number, since it is larger than the sum of its proper divisors (2403710203).

30313030320101 is a wasteful number, since it uses less digits than its factorization.

30313030320101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403710202.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30313030320101 its reverse (10102303031303), we get a palindrome (40415333351404).

The spelling of 30313030320101 in words is "thirty trillion, three hundred thirteen billion, thirty million, three hundred twenty thousand, one hundred one".