30232113121313 has 4 divisors (see below), whose sum is σ = 30232143400128. Its totient is φ = 30232082842500.

The previous prime is 30232113121297. The next prime is 30232113121349. The reversal of 30232113121313 is 31312131123203.

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 30232113121313 - 2⁴ = 30232113121297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30232113121373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13588781 + ... + 15656282.

It is an arithmetic number, because the mean of its divisors is an integer number (7558035850032).

Almost surely, 2^{30232113121313} is an apocalyptic number.

It is an amenable number.

30232113121313 is a deficient number, since it is larger than the sum of its proper divisors (30278815).

30232113121313 is a wasteful number, since it uses less digits than its factorization.

30232113121313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30278814.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 30232113121313 its reverse (31312131123203), we get a palindrome (61544244244516).

The spelling of 30232113121313 in words is "thirty trillion, two hundred thirty-two billion, one hundred thirteen million, one hundred twenty-one thousand, three hundred thirteen".