11100021021002 has 8 divisors (see below), whose sum is σ = 16675297135200. Its totient is φ = 5541588642604.

The previous prime is 11100021020971. The next prime is 11100021021071. The reversal of 11100021021002 is 20012012000111.

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, 4210932302 + ... + 4210934937.

It is an arithmetic number, because the mean of its divisors is an integer number (2084412141900).

Almost surely, 2^{11100021021002} is an apocalyptic number.

11100021021002 is a deficient number, since it is larger than the sum of its proper divisors (5575276114198).

11100021021002 is an equidigital number, since it uses as much as digits as its factorization.

11100021021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8421867900.

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

Adding to 11100021021002 its reverse (20012012000111), we get a palindrome (31112033021113).

The spelling of 11100021021002 in words is "eleven trillion, one hundred billion, twenty-one million, twenty-one thousand, two".