133412302 has 8 divisors (see below), whose sum is σ = 200185776. Its totient is φ = 66683712.

The previous prime is 133412297. The next prime is 133412309. The reversal of 133412302 is 203214331.

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

It is a self number, because there is not a number n which added to its sum of digits gives 133412302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133412309) 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, 2403 + ... + 16510.

It is an arithmetic number, because the mean of its divisors is an integer number (25023222).

Almost surely, 2^133412302 is an apocalyptic number.

133412302 is a deficient number, since it is larger than the sum of its proper divisors (66773474).

133412302 is a wasteful number, since it uses less digits than its factorization.

133412302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22442.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 133412302 is about 11550.4243212100. The cubic root of 133412302 is about 510.9737924144.

Adding to 133412302 its reverse (203214331), we get a palindrome (336626633).

The spelling of 133412302 in words is "one hundred thirty-three million, four hundred twelve thousand, three hundred two".