2126233143 has 6 divisors (see below), whose sum is σ = 3071225664. Its totient is φ = 1417488756.

The previous prime is 2126233121. The next prime is 2126233181. The reversal of 2126233143 is 3413326212.

2126233143 is a `hidden beast` number, since 2 + 1 + 2 + 623 + 31 + 4 + 3 = 666.

It is not a de Polignac number, because 2126233143 - 2⁶ = 2126233079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2126233103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 118124055 + ... + 118124072.

It is an arithmetic number, because the mean of its divisors is an integer number (511870944).

Almost surely, 2^2126233143 is an apocalyptic number.

2126233143 is a deficient number, since it is larger than the sum of its proper divisors (944992521).

2126233143 is a wasteful number, since it uses less digits than its factorization.

2126233143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236248133 (or 236248130 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 2126233143 is about 46111.0956603722. The cubic root of 2126233143 is about 1285.8894341338.

Adding to 2126233143 its reverse (3413326212), we get a palindrome (5539559355).

The spelling of 2126233143 in words is "two billion, one hundred twenty-six million, two hundred thirty-three thousand, one hundred forty-three".