133021034044233 has 4 divisors (see below), whose sum is σ = 177361378725648. Its totient is φ = 88680689362820.

The previous prime is 133021034044139. The next prime is 133021034044237. The reversal of 133021034044233 is 332440430120331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 133021034044233 - 2¹⁸ = 133021033782089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133021034044194 and 133021034044203.

It is not an unprimeable number, because it can be changed into a prime (133021034044237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22170172340703 + ... + 22170172340708.

It is an arithmetic number, because the mean of its divisors is an integer number (44340344681412).

Almost surely, 2^{133021034044233} is an apocalyptic number.

It is an amenable number.

133021034044233 is a deficient number, since it is larger than the sum of its proper divisors (44340344681415).

133021034044233 is an equidigital number, since it uses as much as digits as its factorization.

133021034044233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44340344681414.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 133021034044233 its reverse (332440430120331), we get a palindrome (465461464164564).

The spelling of 133021034044233 in words is "one hundred thirty-three trillion, twenty-one billion, thirty-four million, forty-four thousand, two hundred thirty-three".