231002020113103 has 8 divisors (see below), whose sum is σ = 231554247891120. Its totient is φ = 230449796670720.

The previous prime is 231002020113031. The next prime is 231002020113149. The reversal of 231002020113103 is 301311020200132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 231002020113103 - 2⁴¹ = 228802996857551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231002020113203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122392351 + ... + 124265407.

It is an arithmetic number, because the mean of its divisors is an integer number (28944280986390).

Almost surely, 2^{231002020113103} is an apocalyptic number.

231002020113103 is a deficient number, since it is larger than the sum of its proper divisors (552227778017).

231002020113103 is a wasteful number, since it uses less digits than its factorization.

231002020113103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167817.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 231002020113103 its reverse (301311020200132), we get a palindrome (532313040313235).

The spelling of 231002020113103 in words is "two hundred thirty-one trillion, two billion, twenty million, one hundred thirteen thousand, one hundred three".