11120212102004 has 12 divisors (see below), whose sum is σ = 19484074437828. Its totient is φ = 5553333691200.

The previous prime is 11120212102001. The next prime is 11120212102007. The reversal of 11120212102004 is 40020121202111.

It is an interprime number because it is at equal distance from previous prime (11120212102001) and next prime (11120212102007).

It can be written as a sum of positive squares in 2 ways, for example, as 2875561279504 + 8244650822500 = 1695748^2 + 2871350^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120212102001) 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 3 ways as a sum of consecutive naturals, for example, 1693086257 + ... + 1693092824.

It is an arithmetic number, because the mean of its divisors is an integer number (1623672869819).

Almost surely, 2^{11120212102004} is an apocalyptic number.

It is an amenable number.

11120212102004 is a deficient number, since it is larger than the sum of its proper divisors (8363862335824).

11120212102004 is a wasteful number, since it uses less digits than its factorization.

11120212102004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3386179906 (or 3386179904 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11120212102004 its reverse (40020121202111), we get a palindrome (51140333304115).

The spelling of 11120212102004 in words is "eleven trillion, one hundred twenty billion, two hundred twelve million, one hundred two thousand, four".