133027515233 has 4 divisors (see below), whose sum is σ = 133047267780. Its totient is φ = 133007762688.

The previous prime is 133027515209. The next prime is 133027515311. The reversal of 133027515233 is 332515720331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 46436802064 + 86590713169 = 215492^2 + 294263^2 .

It is a cyclic number.

It is not a de Polignac number, because 133027515233 - 2⁶ = 133027515169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 133027515193 and 133027515202.

It is not an unprimeable number, because it can be changed into a prime (133027815233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9866168 + ... + 9879641.

It is an arithmetic number, because the mean of its divisors is an integer number (33261816945).

Almost surely, 2^133027515233 is an apocalyptic number.

It is an amenable number.

133027515233 is a deficient number, since it is larger than the sum of its proper divisors (19752547).

133027515233 is an equidigital number, since it uses as much as digits as its factorization.

133027515233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19752546.

The product of its (nonzero) digits is 56700, while the sum is 35.

The spelling of 133027515233 in words is "one hundred thirty-three billion, twenty-seven million, five hundred fifteen thousand, two hundred thirty-three".