133004132252 has 12 divisors (see below), whose sum is σ = 240783343080. Its totient is φ = 64208891376.

The previous prime is 133004132243. The next prime is 133004132309. The reversal of 133004132252 is 252231400331.

It is a happy number.

It is a super-2 number, since 2×133004132252² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573293558 + ... + 573293789.

It is an arithmetic number, because the mean of its divisors is an integer number (20065278590).

Almost surely, 2^133004132252 is an apocalyptic number.

It is an amenable number.

133004132252 is a deficient number, since it is larger than the sum of its proper divisors (107779210828).

133004132252 is a wasteful number, since it uses less digits than its factorization.

133004132252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146587380 (or 1146587378 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 133004132252 its reverse (252231400331), we get a palindrome (385235532583).

The spelling of 133004132252 in words is "one hundred thirty-three billion, four million, one hundred thirty-two thousand, two hundred fifty-two".