231313300101 has 64 divisors (see below), whose sum is σ = 373690195200. Its totient is φ = 140564222208.

The previous prime is 231313300037. The next prime is 231313300177. The reversal of 231313300101 is 101003313132.

It is a happy number.

231313300101 is a `hidden beast` number, since 231 + 3 + 1 + 330 + 0 + 101 = 666.

It is not a de Polignac number, because 231313300101 - 2⁶ = 231313300037 is a prime.

It is a super-2 number, since 2×231313300101² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231313300181) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11895855 + ... + 11915283.

It is an arithmetic number, because the mean of its divisors is an integer number (5838909300).

Almost surely, 2^231313300101 is an apocalyptic number.

It is an amenable number.

231313300101 is a deficient number, since it is larger than the sum of its proper divisors (142376895099).

231313300101 is a wasteful number, since it uses less digits than its factorization.

231313300101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19875 (or 19869 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 231313300101 its reverse (101003313132), we get a palindrome (332316613233).

The spelling of 231313300101 in words is "two hundred thirty-one billion, three hundred thirteen million, three hundred thousand, one hundred one".