231210002330122 has 8 divisors (see below), whose sum is σ = 351991346831136. Its totient is φ = 113879553386412.

The previous prime is 231210002330059. The next prime is 231210002330183. The reversal of 231210002330122 is 221033200012132.

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

It is a junction number, because it is equal to n+sod(n) for n = 231210002330093 and 231210002330102.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 862723889158 + ... + 862723889425.

It is an arithmetic number, because the mean of its divisors is an integer number (43998918353892).

Almost surely, 2^{231210002330122} is an apocalyptic number.

231210002330122 is a deficient number, since it is larger than the sum of its proper divisors (120781344501014).

231210002330122 is a wasteful number, since it uses less digits than its factorization.

231210002330122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725447778652.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 231210002330122 its reverse (221033200012132), we get a palindrome (452243202342254).

The spelling of 231210002330122 in words is "two hundred thirty-one trillion, two hundred ten billion, two million, three hundred thirty thousand, one hundred twenty-two".