2133042423207 has 16 divisors (see below), whose sum is σ = 2927623776000. Its totient is φ = 1380640730112.

The previous prime is 2133042423191. The next prime is 2133042423227. The reversal of 2133042423207 is 7023242403312.

It is not a de Polignac number, because 2133042423207 - 2⁴ = 2133042423191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133042423227) 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, 49485082 + ... + 49528167.

It is an arithmetic number, because the mean of its divisors is an integer number (182976486000).

Almost surely, 2^{2133042423207} is an apocalyptic number.

2133042423207 is a deficient number, since it is larger than the sum of its proper divisors (794581352793).

2133042423207 is a wasteful number, since it uses less digits than its factorization.

2133042423207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99013462.

The product of its (nonzero) digits is 48384, while the sum is 33.

Adding to 2133042423207 its reverse (7023242403312), we get a palindrome (9156284826519).

The spelling of 2133042423207 in words is "two trillion, one hundred thirty-three billion, forty-two million, four hundred twenty-three thousand, two hundred seven".