231034222112330 has 128 divisors (see below), whose sum is σ = 525507684387840. Its totient is φ = 71172644751360.

The previous prime is 231034222112329. The next prime is 231034222112381. The reversal of 231034222112330 is 33211222430132.

It is a junction number, because it is equal to n+sod(n) for n = 231034222112293 and 231034222112302.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9326372 + ... + 23431808.

It is an arithmetic number, because the mean of its divisors is an integer number (4105528784280).

Almost surely, 2^{231034222112330} is an apocalyptic number.

231034222112330 is an abundant number, since it is smaller than the sum of its proper divisors (294473462275510).

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

231034222112330 is a wasteful number, since it uses less digits than its factorization.

231034222112330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14105944.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 231034222112330 its reverse (33211222430132), we get a palindrome (264245444542462).

The spelling of 231034222112330 in words is "two hundred thirty-one trillion, thirty-four billion, two hundred twenty-two million, one hundred twelve thousand, three hundred thirty".