132333242 has 4 divisors (see below), whose sum is σ = 198499866. Its totient is φ = 66166620.

The previous prime is 132333239. The next prime is 132333373. The reversal of 132333242 is 242333231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 80478841 + 51854401 = 8971^2 + 7201^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33083309 + ... + 33083312.

Almost surely, 2^132333242 is an apocalyptic number.

132333242 is a deficient number, since it is larger than the sum of its proper divisors (66166624).

132333242 is an equidigital number, since it uses as much as digits as its factorization.

132333242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66166623.

The product of its digits is 2592, while the sum is 23.

The square root of 132333242 is about 11503.6186480603. The cubic root of 132333242 is about 509.5924489786.

Adding to 132333242 its reverse (242333231), we get a palindrome (374666473).

The spelling of 132333242 in words is "one hundred thirty-two million, three hundred thirty-three thousand, two hundred forty-two".