1100041242 has 32 divisors (see below), whose sum is σ = 2235631104. Its totient is φ = 360769200.

The previous prime is 1100041199. The next prime is 1100041273. The reversal of 1100041242 is 2421400011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606517 + ... + 608327.

It is an arithmetic number, because the mean of its divisors is an integer number (69863472).

Almost surely, 2^1100041242 is an apocalyptic number.

1100041242 is an abundant number, since it is smaller than the sum of its proper divisors (1135589862).

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

1100041242 is a wasteful number, since it uses less digits than its factorization.

1100041242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3394.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1100041242 is about 33166.8696442700. The cubic root of 1100041242 is about 1032.2930162941.

Adding to 1100041242 its reverse (2421400011), we get a palindrome (3521441253).

The spelling of 1100041242 in words is "one billion, one hundred million, forty-one thousand, two hundred forty-two".