11004042035 has 16 divisors (see below), whose sum is σ = 15100390656. Its totient is φ = 7541062368.

The previous prime is 11004042031. The next prime is 11004042067. The reversal of 11004042035 is 53024040011.

It is not a de Polignac number, because 11004042035 - 2² = 11004042031 is a prime.

It is a super-2 number, since 2×11004042035² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11004041998 and 11004042016.

It is not an unprimeable number, because it can be changed into a prime (11004042031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35957 + ... + 152646.

It is an arithmetic number, because the mean of its divisors is an integer number (943774416).

Almost surely, 2^11004042035 is an apocalyptic number.

11004042035 is a deficient number, since it is larger than the sum of its proper divisors (4096348621).

11004042035 is a wasteful number, since it uses less digits than its factorization.

11004042035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190282.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 11004042035 its reverse (53024040011), we get a palindrome (64028082046).

The spelling of 11004042035 in words is "eleven billion, four million, forty-two thousand, thirty-five".