2042323434123 has 8 divisors (see below), whose sum is σ = 3112111899648. Its totient is φ = 1167041962344.

The previous prime is 2042323434119. The next prime is 2042323434133. The reversal of 2042323434123 is 3214343232402.

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

It is not a de Polignac number, because 2042323434123 - 2² = 2042323434119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2042323434113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48626748411 + ... + 48626748452.

It is an arithmetic number, because the mean of its divisors is an integer number (389013987456).

Almost surely, 2^{2042323434123} is an apocalyptic number.

2042323434123 is a deficient number, since it is larger than the sum of its proper divisors (1069788465525).

2042323434123 is an equidigital number, since it uses as much as digits as its factorization.

2042323434123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97253496873.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 2042323434123 its reverse (3214343232402), we get a palindrome (5256666666525).

The spelling of 2042323434123 in words is "two trillion, forty-two billion, three hundred twenty-three million, four hundred thirty-four thousand, one hundred twenty-three".