30224303131 has 4 divisors (see below), whose sum is σ = 32971967064. Its totient is φ = 27476639200.

The previous prime is 30224303099. The next prime is 30224303149. The reversal of 30224303131 is 13130342203.

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 30224303131 - 2⁵ = 30224303099 is a prime.

It is a super-2 number, since 2×30224303131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30224303191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1373831950 + ... + 1373831971.

It is an arithmetic number, because the mean of its divisors is an integer number (8242991766).

Almost surely, 2^30224303131 is an apocalyptic number.

30224303131 is a deficient number, since it is larger than the sum of its proper divisors (2747663933).

30224303131 is a wasteful number, since it uses less digits than its factorization.

30224303131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2747663932.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30224303131 its reverse (13130342203), we get a palindrome (43354645334).

The spelling of 30224303131 in words is "thirty billion, two hundred twenty-four million, three hundred three thousand, one hundred thirty-one".