11001042004002 has 16 divisors (see below), whose sum is σ = 22007094783552. Its totient is φ = 3666178872080.

The previous prime is 11001042003997. The next prime is 11001042004013. The reversal of 11001042004002 is 20040024010011.

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, 208753773 + ... + 208806464.

It is an arithmetic number, because the mean of its divisors is an integer number (1375443423972).

Almost surely, 2^{11001042004002} is an apocalyptic number.

11001042004002 is an abundant number, since it is smaller than the sum of its proper divisors (11006052779550).

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

11001042004002 is a wasteful number, since it uses less digits than its factorization.

11001042004002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417564633.

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

Adding to 11001042004002 its reverse (20040024010011), we get a palindrome (31041066014013).

The spelling of 11001042004002 in words is "eleven trillion, one billion, forty-two million, four thousand, two".