122133130132 has 12 divisors (see below), whose sum is σ = 230173976116. Its totient is φ = 56369136960.

The previous prime is 122133130123. The next prime is 122133130151. The reversal of 122133130132 is 231031331221.

It can be written as a sum of positive squares in 2 ways, for example, as 50478406276 + 71654723856 = 224674^2 + 267684^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1174356969 + ... + 1174357072.

Almost surely, 2^122133130132 is an apocalyptic number.

It is an amenable number.

122133130132 is a deficient number, since it is larger than the sum of its proper divisors (108040845984).

122133130132 is a wasteful number, since it uses less digits than its factorization.

122133130132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2348714058 (or 2348714056 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 122133130132 its reverse (231031331221), we get a palindrome (353164461353).

The spelling of 122133130132 in words is "one hundred twenty-two billion, one hundred thirty-three million, one hundred thirty thousand, one hundred thirty-two".