231110010221113 has 8 divisors (see below), whose sum is σ = 240492876228000. Its totient is φ = 221909335787328.

The previous prime is 231110010221107. The next prime is 231110010221117. The reversal of 231110010221113 is 311122010011132.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-231110010221113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231110010221117) 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, 45547890688 + ... + 45547895761.

It is an arithmetic number, because the mean of its divisors is an integer number (30061609528500).

Almost surely, 2^{231110010221113} is an apocalyptic number.

It is an amenable number.

231110010221113 is a deficient number, since it is larger than the sum of its proper divisors (9382866006887).

231110010221113 is an equidigital number, since it uses as much as digits as its factorization.

231110010221113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91095786551.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 231110010221113 its reverse (311122010011132), we get a palindrome (542232020232245).

The spelling of 231110010221113 in words is "two hundred thirty-one trillion, one hundred ten billion, ten million, two hundred twenty-one thousand, one hundred thirteen".