30313433325213 has 24 divisors (see below), whose sum is σ = 44120370911136. Its totient is φ = 20055215023200.

The previous prime is 30313433325139. The next prime is 30313433325257. The reversal of 30313433325213 is 31252333431303.

30313433325213 is a `hidden beast` number, since 3 + 0 + 3 + 1 + 3 + 433 + 3 + 2 + 5 + 213 = 666.

It is not a de Polignac number, because 30313433325213 - 2¹² = 30313433321117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30313433325013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22342258 + ... + 23660163.

It is an arithmetic number, because the mean of its divisors is an integer number (1838348787964).

Almost surely, 2^{30313433325213} is an apocalyptic number.

It is an amenable number.

30313433325213 is a deficient number, since it is larger than the sum of its proper divisors (13806937585923).

30313433325213 is a wasteful number, since it uses less digits than its factorization.

30313433325213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46002985 (or 46002982 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 36.

Adding to 30313433325213 its reverse (31252333431303), we get a palindrome (61565766756516).

The spelling of 30313433325213 in words is "thirty trillion, three hundred thirteen billion, four hundred thirty-three million, three hundred twenty-five thousand, two hundred thirteen".