11204043004002 has 16 divisors (see below), whose sum is σ = 22414753137312. Its totient is φ = 3733569813120.

The previous prime is 11204043003943. The next prime is 11204043004057. The reversal of 11204043004002 is 20040034040211.

It is a self number, because there is not a number n which added to its sum of digits gives 11204043004002.

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, 277775208 + ... + 277815539.

It is an arithmetic number, because the mean of its divisors is an integer number (1400922071082).

Almost surely, 2^{11204043004002} is an apocalyptic number.

11204043004002 is an abundant number, since it is smaller than the sum of its proper divisors (11210710133310).

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

11204043004002 is a wasteful number, since it uses less digits than its factorization.

11204043004002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555594113.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 11204043004002 its reverse (20040034040211), we get a palindrome (31244077044213).

The spelling of 11204043004002 in words is "eleven trillion, two hundred four billion, forty-three million, four thousand, two".