2040141123 has 6 divisors (see below), whose sum is σ = 2946870524. Its totient is φ = 1360094076.

The previous prime is 2040141121. The next prime is 2040141133. The reversal of 2040141123 is 3211410402.

It is not a de Polignac number, because 2040141123 - 2¹ = 2040141121 is a prime.

It is a super-2 number, since 2×2040141123² = 8324351603511402258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2040141096 and 2040141105.

It is not an unprimeable number, because it can be changed into a prime (2040141121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113341165 + ... + 113341182.

Almost surely, 2^2040141123 is an apocalyptic number.

2040141123 is a deficient number, since it is larger than the sum of its proper divisors (906729401).

2040141123 is a wasteful number, since it uses less digits than its factorization.

2040141123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226682353 (or 226682350 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2040141123 is about 45167.9213933960. The cubic root of 2040141123 is about 1268.2943857264.

Adding to 2040141123 its reverse (3211410402), we get a palindrome (5251551525).

The spelling of 2040141123 in words is "two billion, forty million, one hundred forty-one thousand, one hundred twenty-three".