2042631410223 has 4 divisors (see below), whose sum is σ = 2723508546968. Its totient is φ = 1361754273480.

The previous prime is 2042631410119. The next prime is 2042631410231. The reversal of 2042631410223 is 3220141362402.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2042631410223 - 2¹⁴ = 2042631393839 is a prime.

It is a super-3 number, since 3×2042631410223³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042631410923) 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 3 ways as a sum of consecutive naturals, for example, 340438568368 + ... + 340438568373.

It is an arithmetic number, because the mean of its divisors is an integer number (680877136742).

Almost surely, 2^{2042631410223} is an apocalyptic number.

2042631410223 is a deficient number, since it is larger than the sum of its proper divisors (680877136745).

2042631410223 is an equidigital number, since it uses as much as digits as its factorization.

2042631410223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680877136744.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 2042631410223 its reverse (3220141362402), we get a palindrome (5262772772625).

The spelling of 2042631410223 in words is "two trillion, forty-two billion, six hundred thirty-one million, four hundred ten thousand, two hundred twenty-three".