231320234102 has 8 divisors (see below), whose sum is σ = 347073913200. Its totient is φ = 115628929704.

The previous prime is 231320234099. The next prime is 231320234153. The reversal of 231320234102 is 201432023132.

231320234102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15584402 + ... + 15599237.

It is an arithmetic number, because the mean of its divisors is an integer number (43384239150).

Almost surely, 2^231320234102 is an apocalyptic number.

231320234102 is a deficient number, since it is larger than the sum of its proper divisors (115753679098).

231320234102 is a wasteful number, since it uses less digits than its factorization.

231320234102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31187350.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 231320234102 its reverse (201432023132), we get a palindrome (432752257234).

The spelling of 231320234102 in words is "two hundred thirty-one billion, three hundred twenty million, two hundred thirty-four thousand, one hundred two".