122231032 has 32 divisors (see below), whose sum is σ = 285736320. Its totient is φ = 47622240.

The previous prime is 122230967. The next prime is 122231033. The reversal of 122231032 is 230132221.

It is a junction number, because it is equal to n+sod(n) for n = 122230997 and 122231015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122231033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98598 + ... + 99829.

It is an arithmetic number, because the mean of its divisors is an integer number (8929260).

Almost surely, 2^122231032 is an apocalyptic number.

It is an amenable number.

122231032 is an abundant number, since it is smaller than the sum of its proper divisors (163505288).

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

122231032 is a wasteful number, since it uses less digits than its factorization.

122231032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198451 (or 198447 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 122231032 is about 11055.8143978632. The cubic root of 122231032 is about 496.2804410431.

Adding to 122231032 its reverse (230132221), we get a palindrome (352363253).

The spelling of 122231032 in words is "one hundred twenty-two million, two hundred thirty-one thousand, thirty-two".