133333010 has 32 divisors (see below), whose sum is σ = 249566400. Its totient is φ = 51226560.

The previous prime is 133332977. The next prime is 133333019. The reversal of 133333010 is 10333331.

It is a self number, because there is not a number n which added to its sum of digits gives 133333010.

It is not an unprimeable number, because it can be changed into a prime (133333019) 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, 60101 + ... + 62279.

It is an arithmetic number, because the mean of its divisors is an integer number (7798950).

Almost surely, 2^133333010 is an apocalyptic number.

133333010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133333010 is a deficient number, since it is larger than the sum of its proper divisors (116233390).

133333010 is a wasteful number, since it uses less digits than its factorization.

133333010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426.

The product of its (nonzero) digits is 243, while the sum is 17.

The square root of 133333010 is about 11546.9913830400. The cubic root of 133333010 is about 510.8725419731.

Adding to 133333010 its reverse (10333331), we get a palindrome (143666341).

It can be divided in two parts, 1333 and 33010, that added together give a palindrome (34343).

The spelling of 133333010 in words is "one hundred thirty-three million, three hundred thirty-three thousand, ten".