11012121004246 has 16 divisors (see below), whose sum is σ = 16615038435840. Its totient is φ = 5473791809640.

The previous prime is 11012121004211. The next prime is 11012121004343. The reversal of 11012121004246 is 64240012121011.

11012121004246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11012121004246.

It is a congruent number.

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, 2935866 + ... + 5535661.

It is an arithmetic number, because the mean of its divisors is an integer number (1038439902240).

Almost surely, 2^{11012121004246} is an apocalyptic number.

11012121004246 is a deficient number, since it is larger than the sum of its proper divisors (5602917431594).

11012121004246 is a wasteful number, since it uses less digits than its factorization.

11012121004246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8475339.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 11012121004246 its reverse (64240012121011), we get a palindrome (75252133125257).

The spelling of 11012121004246 in words is "eleven trillion, twelve billion, one hundred twenty-one million, four thousand, two hundred forty-six".