133023333221203 has 4 divisors (see below), whose sum is σ = 133028925045120. Its totient is φ = 133017741397288.

The previous prime is 133023333221161. The next prime is 133023333221209. The reversal of 133023333221203 is 302122333320331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133023333221203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133023333221209) 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, 2795876275 + ... + 2795923852.

It is an arithmetic number, because the mean of its divisors is an integer number (33257231261280).

Almost surely, 2^{133023333221203} is an apocalyptic number.

133023333221203 is a deficient number, since it is larger than the sum of its proper divisors (5591823917).

133023333221203 is an equidigital number, since it uses as much as digits as its factorization.

133023333221203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5591823916.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 133023333221203 its reverse (302122333320331), we get a palindrome (435145666541534).

The spelling of 133023333221203 in words is "one hundred thirty-three trillion, twenty-three billion, three hundred thirty-three million, two hundred twenty-one thousand, two hundred three".