2133232313203 has 4 divisors (see below), whose sum is σ = 2136781785208. Its totient is φ = 2129682841200.

The previous prime is 2133232313183. The next prime is 2133232313213. The reversal of 2133232313203 is 3023132323312.

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-2133232313203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2133232313213) 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, 1774735101 + ... + 1774736302.

It is an arithmetic number, because the mean of its divisors is an integer number (534195446302).

Almost surely, 2^{2133232313203} is an apocalyptic number.

2133232313203 is a deficient number, since it is larger than the sum of its proper divisors (3549472005).

2133232313203 is an equidigital number, since it uses as much as digits as its factorization.

2133232313203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549472004.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 2133232313203 its reverse (3023132323312), we get a palindrome (5156364636515).

The spelling of 2133232313203 in words is "two trillion, one hundred thirty-three billion, two hundred thirty-two million, three hundred thirteen thousand, two hundred three".