132225402 has 8 divisors (see below), whose sum is σ = 264450816. Its totient is φ = 44075132.

The previous prime is 132225377. The next prime is 132225421. The reversal of 132225402 is 204522231.

It is a sphenic number, since it is the product of 3 distinct primes.

132225402 is an admirable 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, 11018778 + ... + 11018789.

It is an arithmetic number, because the mean of its divisors is an integer number (33056352).

Almost surely, 2^132225402 is an apocalyptic number.

132225402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

132225402 is a wasteful number, since it uses less digits than its factorization.

132225402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22037572.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 132225402 is about 11498.9304720048. The cubic root of 132225402 is about 509.4539869582.

Adding to 132225402 its reverse (204522231), we get a palindrome (336747633).

The spelling of 132225402 in words is "one hundred thirty-two million, two hundred twenty-five thousand, four hundred two".