11000221112002 has 8 divisors (see below), whose sum is σ = 16500352858812. Its totient is φ = 5500103492400.

The previous prime is 11000221111939. The next prime is 11000221112003. The reversal of 11000221112002 is 20021112200011.

It can be written as a sum of positive squares in 2 ways, for example, as 10951327499841 + 48893612161 = 3309279^2 + 221119^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11000221112003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1304149 + ... + 4868392.

Almost surely, 2^{11000221112002} is an apocalyptic number.

11000221112002 is a deficient number, since it is larger than the sum of its proper divisors (5500131746810).

11000221112002 is an equidigital number, since it uses as much as digits as its factorization.

11000221112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7063604.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11000221112002 its reverse (20021112200011), we get a palindrome (31021333312013).

The spelling of 11000221112002 in words is "eleven trillion, two hundred twenty-one million, one hundred twelve thousand, two".