232122111122 has 16 divisors (see below), whose sum is σ = 387002904192. Its totient is φ = 103519294320.

The previous prime is 232122111121. The next prime is 232122111149. The reversal of 232122111122 is 221111221232.

It is a junction number, because it is equal to n+sod(n) for n = 232122111094 and 232122111103.

It is not an unprimeable number, because it can be changed into a prime (232122111121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99536618 + ... + 99538949.

It is an arithmetic number, because the mean of its divisors is an integer number (24187681512).

Almost surely, 2^232122111122 is an apocalyptic number.

232122111122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

232122111122 is a deficient number, since it is larger than the sum of its proper divisors (154880793070).

232122111122 is a wasteful number, since it uses less digits than its factorization.

232122111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199075633.

The product of its digits is 192, while the sum is 20.

Adding to 232122111122 its reverse (221111221232), we get a palindrome (453233332354).

The spelling of 232122111122 in words is "two hundred thirty-two billion, one hundred twenty-two million, one hundred eleven thousand, one hundred twenty-two".