2042104303122 has 64 divisors (see below), whose sum is σ = 4687263866880. Its totient is φ = 588232966464.

The previous prime is 2042104303073. The next prime is 2042104303123. The reversal of 2042104303122 is 2213034012402.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2042104303092 and 2042104303101.

It is not an unprimeable number, because it can be changed into a prime (2042104303123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12025222 + ... + 12193857.

It is an arithmetic number, because the mean of its divisors is an integer number (73238497920).

Almost surely, 2^{2042104303122} is an apocalyptic number.

2042104303122 is an abundant number, since it is smaller than the sum of its proper divisors (2645159563758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2042104303122 is a wasteful number, since it uses less digits than its factorization.

2042104303122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24219167.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2042104303122 its reverse (2213034012402), we get a palindrome (4255138315524).

The spelling of 2042104303122 in words is "two trillion, forty-two billion, one hundred four million, three hundred three thousand, one hundred twenty-two".