231122303101032 has 32 divisors (see below), whose sum is σ = 660349437432000. Its totient is φ = 66034943743104.

The previous prime is 231122303100979. The next prime is 231122303101037. The reversal of 231122303101032 is 230101303221132.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 231122303100993 and 231122303101011.

It is not an unprimeable number, because it can be changed into a prime (231122303101037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 687863997157 + ... + 687863997492.

It is an arithmetic number, because the mean of its divisors is an integer number (20635919919750).

Almost surely, 2^{231122303101032} is an apocalyptic number.

It is an amenable number.

231122303101032 is an abundant number, since it is smaller than the sum of its proper divisors (429227134330968).

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

231122303101032 is a wasteful number, since it uses less digits than its factorization.

231122303101032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375727994665 (or 1375727994661 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 231122303101032 its reverse (230101303221132), we get a palindrome (461223606322164).

The spelling of 231122303101032 in words is "two hundred thirty-one trillion, one hundred twenty-two billion, three hundred three million, one hundred one thousand, thirty-two".