2133203331103 has 16 divisors (see below), whose sum is σ = 2310143975776. Its totient is φ = 1958099598720.

The previous prime is 2133203331043. The next prime is 2133203331139. The reversal of 2133203331103 is 3011333023312.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2133203331103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133203334103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59364700 + ... + 59400622.

It is an arithmetic number, because the mean of its divisors is an integer number (144383998486).

Almost surely, 2^{2133203331103} is an apocalyptic number.

2133203331103 is a deficient number, since it is larger than the sum of its proper divisors (176940644673).

2133203331103 is a wasteful number, since it uses less digits than its factorization.

2133203331103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61354.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 2133203331103 its reverse (3011333023312), we get a palindrome (5144536354415).

The spelling of 2133203331103 in words is "two trillion, one hundred thirty-three billion, two hundred three million, three hundred thirty-one thousand, one hundred three".