104112023042 has 4 divisors (see below), whose sum is σ = 156168034566. Its totient is φ = 52056011520.

The previous prime is 104112023039. The next prime is 104112023047. The reversal of 104112023042 is 240320211401.

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

It can be written as a sum of positive squares in only one way, i.e., 98181328921 + 5930694121 = 313339^2 + 77011^2 .

It is not an unprimeable number, because it can be changed into a prime (104112023047) by changing a digit.

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 as a sum of consecutive naturals, namely, 26028005759 + ... + 26028005762.

Almost surely, 2^104112023042 is an apocalyptic number.

104112023042 is a deficient number, since it is larger than the sum of its proper divisors (52056011524).

104112023042 is an equidigital number, since it uses as much as digits as its factorization.

104112023042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52056011523.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 104112023042 its reverse (240320211401), we get a palindrome (344432234443).

The spelling of 104112023042 in words is "one hundred four billion, one hundred twelve million, twenty-three thousand, forty-two".