11220021101002 has 8 divisors (see below), whose sum is σ = 19234321887456. Its totient is φ = 4808580471852.

The previous prime is 11220021100987. The next prime is 11220021101153. The reversal of 11220021101002 is 20010112002211.

11220021101002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400715039308 + ... + 400715039335.

It is an arithmetic number, because the mean of its divisors is an integer number (2404290235932).

Almost surely, 2^{11220021101002} is an apocalyptic number.

11220021101002 is a deficient number, since it is larger than the sum of its proper divisors (8014300786454).

11220021101002 is an equidigital number, since it uses as much as digits as its factorization.

11220021101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801430078652.

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

Adding to 11220021101002 its reverse (20010112002211), we get a palindrome (31230133103213).

The spelling of 11220021101002 in words is "eleven trillion, two hundred twenty billion, twenty-one million, one hundred one thousand, two".