133203300032 has 56 divisors (see below), whose sum is σ = 288476722512. Its totient is φ = 60521369600.

The previous prime is 133203300031. The next prime is 133203300079. The reversal of 133203300032 is 230003302331.

It is a super-2 number, since 2×133203300032² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133203299977 and 133203300013.

It is not an unprimeable number, because it can be changed into a prime (133203300031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1679708 + ... + 1757220.

Almost surely, 2^133203300032 is an apocalyptic number.

It is an amenable number.

133203300032 is an abundant number, since it is smaller than the sum of its proper divisors (155273422480).

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

133203300032 is a wasteful number, since it uses less digits than its factorization.

133203300032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79977 (or 79967 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 133203300032 its reverse (230003302331), we get a palindrome (363206602363).

The spelling of 133203300032 in words is "one hundred thirty-three billion, two hundred three million, three hundred thousand, thirty-two".