2042103422 has 8 divisors (see below), whose sum is σ = 3066427056. Its totient is φ = 1019961072.

The previous prime is 2042103377. The next prime is 2042103449. The reversal of 2042103422 is 2243012402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2042103422² = 8340372772288220168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2042103394 and 2042103403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542978 + ... + 546725.

It is an arithmetic number, because the mean of its divisors is an integer number (383303382).

Almost surely, 2^2042103422 is an apocalyptic number.

2042103422 is a deficient number, since it is larger than the sum of its proper divisors (1024323634).

2042103422 is a wasteful number, since it uses less digits than its factorization.

2042103422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090642.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2042103422 is about 45189.6384362610. The cubic root of 2042103422 is about 1268.7008895160.

Adding to 2042103422 its reverse (2243012402), we get a palindrome (4285115824).

The spelling of 2042103422 in words is "two billion, forty-two million, one hundred three thousand, four hundred twenty-two".