133210300033 has 4 divisors (see below), whose sum is σ = 133352467780. Its totient is φ = 133068132288.

The previous prime is 133210299997. The next prime is 133210300049. The reversal of 133210300033 is 330003012331.

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 47880879489 + 85329420544 = 218817^2 + 292112^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133210300033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133210300073) 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, 71082468 + ... + 71084341.

It is an arithmetic number, because the mean of its divisors is an integer number (33338116945).

Almost surely, 2^133210300033 is an apocalyptic number.

It is an amenable number.

133210300033 is a deficient number, since it is larger than the sum of its proper divisors (142167747).

133210300033 is an equidigital number, since it uses as much as digits as its factorization.

133210300033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142167746.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 133210300033 its reverse (330003012331), we get a palindrome (463213312364).

The spelling of 133210300033 in words is "one hundred thirty-three billion, two hundred ten million, three hundred thousand, thirty-three".