30314021011 has 4 divisors (see below), whose sum is σ = 30314375872. Its totient is φ = 30313666152.

The previous prime is 30314021009. The next prime is 30314021021. The reversal of 30314021011 is 11012041303.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 11012041303 = 97 ⋅113526199.

It is a cyclic number.

It is not a de Polignac number, because 30314021011 - 2¹ = 30314021009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30314021021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37465 + ... + 249061.

It is an arithmetic number, because the mean of its divisors is an integer number (7578593968).

Almost surely, 2^30314021011 is an apocalyptic number.

30314021011 is a deficient number, since it is larger than the sum of its proper divisors (354861).

30314021011 is a wasteful number, since it uses less digits than its factorization.

30314021011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354860.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 30314021011 its reverse (11012041303), we get a palindrome (41326062314).

The spelling of 30314021011 in words is "thirty billion, three hundred fourteen million, twenty-one thousand, eleven".