231002363442013 has 16 divisors (see below), whose sum is σ = 243717368752000. Its totient is φ = 218343069407232.

The previous prime is 231002363441963. The next prime is 231002363442017. The reversal of 231002363442013 is 310244363200132.

231002363442013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 231002363442013 - 2¹⁷ = 231002363310941 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 231002363442013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231002363442017) 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, 997609633 + ... + 997841161.

It is an arithmetic number, because the mean of its divisors is an integer number (15232335547000).

Almost surely, 2^{231002363442013} is an apocalyptic number.

It is an amenable number.

231002363442013 is a deficient number, since it is larger than the sum of its proper divisors (12715005309987).

231002363442013 is a wasteful number, since it uses less digits than its factorization.

231002363442013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351604.

The product of its (nonzero) digits is 62208, while the sum is 34.

The spelling of 231002363442013 in words is "two hundred thirty-one trillion, two billion, three hundred sixty-three million, four hundred forty-two thousand, thirteen".