30231230203013 has 16 divisors (see below), whose sum is σ = 35847413422080. Its totient is φ = 24944708871936.

The previous prime is 30231230202967. The next prime is 30231230203037. The reversal of 30231230203013 is 31030203213203.

It is not a de Polignac number, because 30231230203013 - 2⁸ = 30231230202757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30231230203013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231230203063) 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, 220884581 + ... + 221021402.

It is an arithmetic number, because the mean of its divisors is an integer number (2240463338880).

Almost surely, 2^{30231230203013} is an apocalyptic number.

It is an amenable number.

30231230203013 is a deficient number, since it is larger than the sum of its proper divisors (5616183219067).

30231230203013 is a wasteful number, since it uses less digits than its factorization.

30231230203013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441906356.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 30231230203013 its reverse (31030203213203), we get a palindrome (61261433416216).

The spelling of 30231230203013 in words is "thirty trillion, two hundred thirty-one billion, two hundred thirty million, two hundred three thousand, thirteen".