122112322132 has 6 divisors (see below), whose sum is σ = 213696563738. Its totient is φ = 61056161064.

The previous prime is 122112322121. The next prime is 122112322169. The reversal of 122112322132 is 231223211221.

122112322132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 100067199556 + 22045122576 = 316334^2 + 148476^2 .

It is a super-2 number, since 2×122112322132² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 15264040263 + ... + 15264040270.

Almost surely, 2^122112322132 is an apocalyptic number.

It is an amenable number.

122112322132 is a deficient number, since it is larger than the sum of its proper divisors (91584241606).

122112322132 is a wasteful number, since it uses less digits than its factorization.

122112322132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30528080537 (or 30528080535 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

Adding to 122112322132 its reverse (231223211221), we get a palindrome (353335533353).

The spelling of 122112322132 in words is "one hundred twenty-two billion, one hundred twelve million, three hundred twenty-two thousand, one hundred thirty-two".