101104582042 has 16 divisors (see below), whose sum is σ = 157387683240. Its totient is φ = 48653160192.

The previous prime is 101104582021. The next prime is 101104582079. The reversal of 101104582042 is 240285401101.

It can be written as a sum of positive squares in 4 ways, for example, as 82674075961 + 18430506081 = 287531^2 + 135759^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101104582042.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2766483 + ... + 2802790.

Almost surely, 2^101104582042 is an apocalyptic number.

101104582042 is a deficient number, since it is larger than the sum of its proper divisors (56283101198).

101104582042 is a wasteful number, since it uses less digits than its factorization.

101104582042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5569617.

The product of its (nonzero) digits is 2560, while the sum is 28.

Adding to 101104582042 its reverse (240285401101), we get a palindrome (341389983143).

The spelling of 101104582042 in words is "one hundred one billion, one hundred four million, five hundred eighty-two thousand, forty-two".