132121122 has 16 divisors (see below), whose sum is σ = 301991232. Its totient is φ = 37748880.

The previous prime is 132121109. The next prime is 132121159. The reversal of 132121122 is 221121231.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1572829 + ... + 1572912.

It is an arithmetic number, because the mean of its divisors is an integer number (18874452).

Almost surely, 2^132121122 is an apocalyptic number.

132121122 is an abundant number, since it is smaller than the sum of its proper divisors (169870110).

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

132121122 is a wasteful number, since it uses less digits than its factorization.

132121122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145753.

The product of its digits is 48, while the sum is 15.

The square root of 132121122 is about 11494.3952428999. The cubic root of 132121122 is about 509.3200242122.

Adding to 132121122 its reverse (221121231), we get a palindrome (353242353).

The spelling of 132121122 in words is "one hundred thirty-two million, one hundred twenty-one thousand, one hundred twenty-two".