30231232333113 has 16 divisors (see below), whose sum is σ = 46074983816576. Its totient is φ = 17271860878080.

The previous prime is 30231232333109. The next prime is 30231232333139. The reversal of 30231232333113 is 31133323213203.

It is not a de Polignac number, because 30231232333113 - 2² = 30231232333109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30231232333013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130257406 + ... + 130489287.

It is an arithmetic number, because the mean of its divisors is an integer number (2879686488536).

Almost surely, 2^{30231232333113} is an apocalyptic number.

It is an amenable number.

30231232333113 is a deficient number, since it is larger than the sum of its proper divisors (15843751483463).

30231232333113 is a wasteful number, since it uses less digits than its factorization.

30231232333113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260752224.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 30231232333113 its reverse (31133323213203), we get a palindrome (61364555546316).

The spelling of 30231232333113 in words is "thirty trillion, two hundred thirty-one billion, two hundred thirty-two million, three hundred thirty-three thousand, one hundred thirteen".