11011110211002 has 32 divisors (see below), whose sum is σ = 24477528024000. Its totient is φ = 3273743457920.

The previous prime is 11011110210977. The next prime is 11011110211033. The reversal of 11011110211002 is 20011201111011.

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 15 ways as a sum of consecutive naturals, for example, 1573911627 + ... + 1573918622.

It is an arithmetic number, because the mean of its divisors is an integer number (764922750750).

Almost surely, 2^{11011110211002} is an apocalyptic number.

11011110211002 is an abundant number, since it is smaller than the sum of its proper divisors (13466417812998).

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

11011110211002 is a wasteful number, since it uses less digits than its factorization.

11011110211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3147830318.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11011110211002 its reverse (20011201111011), we get a palindrome (31022311322013).

Subtracting 11011110211002 from its reverse (20011201111011), we obtain a palindrome (9000090900009).

The spelling of 11011110211002 in words is "eleven trillion, eleven billion, one hundred ten million, two hundred eleven thousand, two".