132021202 has 8 divisors (see below), whose sum is σ = 201278412. Its totient is φ = 64928400.

The previous prime is 132021193. The next prime is 132021203. The reversal of 132021202 is 202120231.

It can be written as a sum of positive squares in 2 ways, for example, as 79762761 + 52258441 = 8931^2 + 7229^2 .

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

It is not an unprimeable number, because it can be changed into a prime (132021203) 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 3 ways as a sum of consecutive naturals, for example, 540949 + ... + 541192.

Almost surely, 2^132021202 is an apocalyptic number.

132021202 is a deficient number, since it is larger than the sum of its proper divisors (69257210).

132021202 is a wasteful number, since it uses less digits than its factorization.

132021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082204.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 132021202 is about 11490.0479546432. The cubic root of 132021202 is about 509.1915963708.

Adding to 132021202 its reverse (202120231), we get a palindrome (334141433).

It can be divided in two parts, 1320 and 21202, that added together give a palindrome (22522).

The spelling of 132021202 in words is "one hundred thirty-two million, twenty-one thousand, two hundred two".