231110210013 has 8 divisors (see below), whose sum is σ = 309284021376. Its totient is φ = 153504936000.

The previous prime is 231110210011. The next prime is 231110210047. The reversal of 231110210013 is 310012011132.

It is a happy number.

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

It is not a de Polignac number, because 231110210013 - 2¹ = 231110210011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 231110209974 and 231110210001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231110210011) 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, 142133388 + ... + 142135013.

It is an arithmetic number, because the mean of its divisors is an integer number (38660502672).

Almost surely, 2^231110210013 is an apocalyptic number.

It is an amenable number.

231110210013 is a deficient number, since it is larger than the sum of its proper divisors (78173811363).

231110210013 is a wasteful number, since it uses less digits than its factorization.

231110210013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284268675.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 231110210013 its reverse (310012011132), we get a palindrome (541122221145).

The spelling of 231110210013 in words is "two hundred thirty-one billion, one hundred ten million, two hundred ten thousand, thirteen".