231301330104 has 64 divisors (see below), whose sum is σ = 655509859200. Its totient is φ = 67423867776.

The previous prime is 231301329947. The next prime is 231301330109. The reversal of 231301330104 is 401033103132.

231301330104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231301330109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19503294 + ... + 19515149.

It is an arithmetic number, because the mean of its divisors is an integer number (10242341550).

Almost surely, 2^231301330104 is an apocalyptic number.

231301330104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

231301330104 is an abundant number, since it is smaller than the sum of its proper divisors (424208529096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231301330104 is a wasteful number, since it uses less digits than its factorization.

231301330104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39018484 (or 39018480 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 231301330104 its reverse (401033103132), we get a palindrome (632334433236).

The spelling of 231301330104 in words is "two hundred thirty-one billion, three hundred one million, three hundred thirty thousand, one hundred four".