11011210120002 has 8 divisors (see below), whose sum is σ = 22022420240016. Its totient is φ = 3670403373332.

The previous prime is 11011210119929. The next prime is 11011210120021. The reversal of 11011210120002 is 20002101211011.

It is a sphenic number, since it is the product of 3 distinct primes.

11011210120002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 11011210120002.

It is an unprimeable number.

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, 917600843328 + ... + 917600843339.

It is an arithmetic number, because the mean of its divisors is an integer number (2752802530002).

Almost surely, 2^{11011210120002} is an apocalyptic number.

11011210120002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11011210120002 is a wasteful number, since it uses less digits than its factorization.

11011210120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835201686672.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11011210120002 its reverse (20002101211011), we get a palindrome (31013311331013).

The spelling of 11011210120002 in words is "eleven trillion, eleven billion, two hundred ten million, one hundred twenty thousand, two".