133309102 has 8 divisors (see below), whose sum is σ = 200255112. Its totient is φ = 66557400.

The previous prime is 133309097. The next prime is 133309109. The reversal of 133309102 is 201903331.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133309109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46849 + ... + 49612.

It is an arithmetic number, because the mean of its divisors is an integer number (25031889).

Almost surely, 2^133309102 is an apocalyptic number.

133309102 is a deficient number, since it is larger than the sum of its proper divisors (66946010).

133309102 is an equidigital number, since it uses as much as digits as its factorization.

133309102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97154.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 133309102 is about 11545.9560886052. The cubic root of 133309102 is about 510.8420052219.

The spelling of 133309102 in words is "one hundred thirty-three million, three hundred nine thousand, one hundred two".