2123303003133 has 32 divisors (see below), whose sum is σ = 3145077785472. Its totient is φ = 1266044947200.

The previous prime is 2123303003077. The next prime is 2123303003147. The reversal of 2123303003133 is 3313003033212.

It is not a de Polignac number, because 2123303003133 - 2⁶ = 2123303003069 is a prime.

It is a super-2 number, since 2×2123303003133² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123303003233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6501198 + ... + 6819983.

It is an arithmetic number, because the mean of its divisors is an integer number (98283680796).

Almost surely, 2^{2123303003133} is an apocalyptic number.

It is an amenable number.

2123303003133 is a deficient number, since it is larger than the sum of its proper divisors (1021774782339).

2123303003133 is a wasteful number, since it uses less digits than its factorization.

2123303003133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13321325.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 2123303003133 its reverse (3313003033212), we get a palindrome (5436306036345).

The spelling of 2123303003133 in words is "two trillion, one hundred twenty-three billion, three hundred three million, three thousand, one hundred thirty-three".