133331102 has 8 divisors (see below), whose sum is σ = 211761216. Its totient is φ = 62744032.

The previous prime is 133331083. The next prime is 133331129. The reversal of 133331102 is 201133331.

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1960718 + ... + 1960785.

It is an arithmetic number, because the mean of its divisors is an integer number (26470152).

Almost surely, 2^133331102 is an apocalyptic number.

133331102 is a deficient number, since it is larger than the sum of its proper divisors (78430114).

133331102 is a wasteful number, since it uses less digits than its factorization.

133331102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3921522.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 133331102 is about 11546.9087638207. The cubic root of 133331102 is about 510.8701050935.

Adding to 133331102 its reverse (201133331), we get a palindrome (334464433).

The spelling of 133331102 in words is "one hundred thirty-three million, three hundred thirty-one thousand, one hundred two".