30241143313 has 4 divisors (see below), whose sum is σ = 30241604068. Its totient is φ = 30240682560.

The previous prime is 30241143271. The next prime is 30241143323. The reversal of 30241143313 is 31334114203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19363279104 + 10877864209 = 139152^2 + 104297^2 .

It is a cyclic number.

It is not a de Polignac number, because 30241143313 - 2²¹ = 30239046161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30241143323) 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, 111468 + ... + 270013.

It is an arithmetic number, because the mean of its divisors is an integer number (7560401017).

Almost surely, 2^30241143313 is an apocalyptic number.

It is an amenable number.

30241143313 is a deficient number, since it is larger than the sum of its proper divisors (460755).

30241143313 is an equidigital number, since it uses as much as digits as its factorization.

30241143313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460754.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 30241143313 its reverse (31334114203), we get a palindrome (61575257516).

The spelling of 30241143313 in words is "thirty billion, two hundred forty-one million, one hundred forty-three thousand, three hundred thirteen".