133033010 has 32 divisors (see below), whose sum is σ = 264822912. Its totient is φ = 47710080.

The previous prime is 133033001. The next prime is 133033031. The reversal of 133033010 is 10330331.

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 15 ways as a sum of consecutive naturals, for example, 254 + ... + 16313.

It is an arithmetic number, because the mean of its divisors is an integer number (8275716).

Almost surely, 2^133033010 is an apocalyptic number.

133033010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133033010 is a deficient number, since it is larger than the sum of its proper divisors (131789902).

133033010 is a wasteful number, since it uses less digits than its factorization.

133033010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16658.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 133033010 is about 11533.9936708843. The cubic root of 133033010 is about 510.4890989105.

Adding to 133033010 its reverse (10330331), we get a palindrome (143363341).

The spelling of 133033010 in words is "one hundred thirty-three million, thirty-three thousand, ten".