132120231220122 has 32 divisors (see below), whose sum is σ = 279784905648192. Its totient is φ = 41449352957184.

The previous prime is 132120231220099. The next prime is 132120231220129. The reversal of 132120231220122 is 221022132021231.

It is a junction number, because it is equal to n+sod(n) for n = 132120231220092 and 132120231220101.

It is not an unprimeable number, because it can be changed into a prime (132120231220129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33257208 + ... + 37017324.

It is an arithmetic number, because the mean of its divisors is an integer number (8743278301506).

Almost surely, 2^{132120231220122} is an apocalyptic number.

132120231220122 is an abundant number, since it is smaller than the sum of its proper divisors (147664674428070).

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

132120231220122 is a wasteful number, since it uses less digits than its factorization.

132120231220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104622.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 132120231220122 its reverse (221022132021231), we get a palindrome (353142363241353).

The spelling of 132120231220122 in words is "one hundred thirty-two trillion, one hundred twenty billion, two hundred thirty-one million, two hundred twenty thousand, one hundred twenty-two".