2033133121103 has 4 divisors (see below), whose sum is σ = 2323580709840. Its totient is φ = 1742685532368.

The previous prime is 2033133121043. The next prime is 2033133121139. The reversal of 2033133121103 is 3011213313302.

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

It is a cyclic number.

It is not a de Polignac number, because 2033133121103 - 2⁶ = 2033133121039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033133121153) 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, 145223794358 + ... + 145223794371.

It is an arithmetic number, because the mean of its divisors is an integer number (580895177460).

Almost surely, 2^{2033133121103} is an apocalyptic number.

2033133121103 is a deficient number, since it is larger than the sum of its proper divisors (290447588737).

2033133121103 is an equidigital number, since it uses as much as digits as its factorization.

2033133121103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290447588736.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 2033133121103 its reverse (3011213313302), we get a palindrome (5044346434405).

The spelling of 2033133121103 in words is "two trillion, thirty-three billion, one hundred thirty-three million, one hundred twenty-one thousand, one hundred three".