133333131012032 has 84 divisors (see below), whose sum is σ = 308444900508000. Its totient is φ = 57019351302144.

The previous prime is 133333131011981. The next prime is 133333131012061. The reversal of 133333131012032 is 230210131333331.

It is a junction number, because it is equal to n+sod(n) for n = 133333131011986 and 133333131012004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44462657 + ... + 47366592.

Almost surely, 2^{133333131012032} is an apocalyptic number.

It is an amenable number.

133333131012032 is an abundant number, since it is smaller than the sum of its proper divisors (175111769495968).

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

133333131012032 is an equidigital number, since it uses as much as digits as its factorization.

133333131012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91829738 (or 91829721 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 133333131012032 its reverse (230210131333331), we get a palindrome (363543262345363).

The spelling of 133333131012032 in words is "one hundred thirty-three trillion, three hundred thirty-three billion, one hundred thirty-one million, twelve thousand, thirty-two".