133314210 has 48 divisors (see below), whose sum is σ = 361692864. Its totient is φ = 34004256.

The previous prime is 133314199. The next prime is 133314227. The reversal of 133314210 is 12413331.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30132 + ... + 34271.

It is an arithmetic number, because the mean of its divisors is an integer number (7535268).

Almost surely, 2^133314210 is an apocalyptic number.

133314210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133314210 is an abundant number, since it is smaller than the sum of its proper divisors (228378654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133314210 is a wasteful number, since it uses less digits than its factorization.

133314210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64439 (or 64436 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 133314210 is about 11546.1772894755. The cubic root of 133314210 is about 510.8485297768.

Adding to 133314210 its reverse (12413331), we get a palindrome (145727541).

The spelling of 133314210 in words is "one hundred thirty-three million, three hundred fourteen thousand, two hundred ten".