133003122 has 16 divisors (see below), whose sum is σ = 304007232. Its totient is φ = 38000880.

The previous prime is 133003111. The next prime is 133003127. The reversal of 133003122 is 221300331.

It is not an unprimeable number, because it can be changed into a prime (133003127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1583329 + ... + 1583412.

It is an arithmetic number, because the mean of its divisors is an integer number (19000452).

Almost surely, 2^133003122 is an apocalyptic number.

133003122 is an abundant number, since it is smaller than the sum of its proper divisors (171004110).

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

133003122 is a wasteful number, since it uses less digits than its factorization.

133003122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3166753.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 133003122 is about 11532.6979497427. The cubic root of 133003122 is about 510.4508661918.

Adding to 133003122 its reverse (221300331), we get a palindrome (354303453).

The spelling of 133003122 in words is "one hundred thirty-three million, three thousand, one hundred twenty-two".