133044432122132 has 48 divisors (see below), whose sum is σ = 234965636387664. Its totient is φ = 65914103808000.

The previous prime is 133044432122099. The next prime is 133044432122137. The reversal of 133044432122132 is 231221234440331.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 9744861048976 + 123299571073156 = 3121676^2 + 11104034^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133044432122092 and 133044432122101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133044432122137) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 4980499208 + ... + 4980525920.

It is an arithmetic number, because the mean of its divisors is an integer number (4895117424743).

Almost surely, 2^{133044432122132} is an apocalyptic number.

It is an amenable number.

133044432122132 is a deficient number, since it is larger than the sum of its proper divisors (101921204265532).

133044432122132 is a wasteful number, since it uses less digits than its factorization.

133044432122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51660 (or 51658 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 133044432122132 its reverse (231221234440331), we get a palindrome (364265666562463).

The spelling of 133044432122132 in words is "one hundred thirty-three trillion, forty-four billion, four hundred thirty-two million, one hundred twenty-two thousand, one hundred thirty-two".