133210130 has 32 divisors (see below), whose sum is σ = 259801344. Its totient is φ = 48980736.

The previous prime is 133210111. The next prime is 133210139. The reversal of 133210130 is 31012331.

It is not an unprimeable number, because it can be changed into a prime (133210139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1802 + ... + 16421.

It is an arithmetic number, because the mean of its divisors is an integer number (8118792).

Almost surely, 2^133210130 is an apocalyptic number.

133210130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133210130 is a deficient number, since it is larger than the sum of its proper divisors (126591214).

133210130 is a wasteful number, since it uses less digits than its factorization.

133210130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18290.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 133210130 is about 11541.6692900117. The cubic root of 133210130 is about 510.7155533107.

Adding to 133210130 its reverse (31012331), we get a palindrome (164222461).

The spelling of 133210130 in words is "one hundred thirty-three million, two hundred ten thousand, one hundred thirty".