11220011001002 has 16 divisors (see below), whose sum is σ = 17373712372224. Its totient is φ = 5428790046000.

The previous prime is 11220011000999. The next prime is 11220011001037. The reversal of 11220011001002 is 20010011002211.

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 7 ways as a sum of consecutive naturals, for example, 2751149 + ... + 5478032.

It is an arithmetic number, because the mean of its divisors is an integer number (1085857023264).

Almost surely, 2^{11220011001002} is an apocalyptic number.

11220011001002 is a deficient number, since it is larger than the sum of its proper divisors (6153701371222).

11220011001002 is a wasteful number, since it uses less digits than its factorization.

11220011001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8251205.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11220011001002 its reverse (20010011002211), we get a palindrome (31230022003213).

The spelling of 11220011001002 in words is "eleven trillion, two hundred twenty billion, eleven million, one thousand, two".