122132320132 has 6 divisors (see below), whose sum is σ = 213731560238. Its totient is φ = 61066160064.

The previous prime is 122132320111. The next prime is 122132320151. The reversal of 122132320132 is 231023231221.

It can be written as a sum of positive squares in only one way, i.e., 120586729536 + 1545590596 = 347256^2 + 39314^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15266540013 + ... + 15266540020.

Almost surely, 2^122132320132 is an apocalyptic number.

It is an amenable number.

122132320132 is a deficient number, since it is larger than the sum of its proper divisors (91599240106).

122132320132 is a wasteful number, since it uses less digits than its factorization.

122132320132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30533080037 (or 30533080035 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 122132320132 its reverse (231023231221), we get a palindrome (353155551353).

The spelling of 122132320132 in words is "one hundred twenty-two billion, one hundred thirty-two million, three hundred twenty thousand, one hundred thirty-two".