2040103023 has 16 divisors (see below), whose sum is σ = 3110284800. Its totient is φ = 1165189536.

The previous prime is 2040103007. The next prime is 2040103027. The reversal of 2040103023 is 3203010402.

It is not a de Polignac number, because 2040103023 - 2⁴ = 2040103007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2040102993 and 2040103011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040103027) 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, 20553 + ... + 67101.

It is an arithmetic number, because the mean of its divisors is an integer number (194392800).

Almost surely, 2^2040103023 is an apocalyptic number.

2040103023 is a deficient number, since it is larger than the sum of its proper divisors (1070181777).

2040103023 is a wasteful number, since it uses less digits than its factorization.

2040103023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48646.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2040103023 is about 45167.4996319256. The cubic root of 2040103023 is about 1268.2864904692.

Adding to 2040103023 its reverse (3203010402), we get a palindrome (5243113425).

The spelling of 2040103023 in words is "two billion, forty million, one hundred three thousand, twenty-three".