133220102 has 8 divisors (see below), whose sum is σ = 201268200. Its totient is φ = 66130704.

The previous prime is 133220093. The next prime is 133220123. The reversal of 133220102 is 201022331.

It is a happy number.

133220102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239327 + ... + 239882.

It is an arithmetic number, because the mean of its divisors is an integer number (25158525).

Almost surely, 2^133220102 is an apocalyptic number.

133220102 is a deficient number, since it is larger than the sum of its proper divisors (68048098).

133220102 is a wasteful number, since it uses less digits than its factorization.

133220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479350.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 133220102 is about 11542.1012818291. The cubic root of 133220102 is about 510.7282969071.

Adding to 133220102 its reverse (201022331), we get a palindrome (334242433).

The spelling of 133220102 in words is "one hundred thirty-three million, two hundred twenty thousand, one hundred two".