132445122 has 32 divisors (see below), whose sum is σ = 267883200. Its totient is φ = 43653120.

The previous prime is 132445111. The next prime is 132445133. The reversal of 132445122 is 221544231.

It is an interprime number because it is at equal distance from previous prime (132445111) and next prime (132445133).

It is a junction number, because it is equal to n+sod(n) for n = 132445092 and 132445101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294754 + ... + 295202.

It is an arithmetic number, because the mean of its divisors is an integer number (8371350).

Almost surely, 2^132445122 is an apocalyptic number.

132445122 is an abundant number, since it is smaller than the sum of its proper divisors (135438078).

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

132445122 is a wasteful number, since it uses less digits than its factorization.

132445122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898.

The product of its digits is 1920, while the sum is 24.

The square root of 132445122 is about 11508.4804383550. The cubic root of 132445122 is about 509.7360187090.

Adding to 132445122 its reverse (221544231), we get a palindrome (353989353).

The spelling of 132445122 in words is "one hundred thirty-two million, four hundred forty-five thousand, one hundred twenty-two".