11022001120209 has 8 divisors (see below), whose sum is σ = 14699219379520. Its totient is φ = 7346391803856.

The previous prime is 11022001120127. The next prime is 11022001120217. The reversal of 11022001120209 is 90202110022011.

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

It is not a de Polignac number, because 11022001120209 - 2²⁹ = 11021464249297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022001120259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402219754 + ... + 402247155.

It is an arithmetic number, because the mean of its divisors is an integer number (1837402422440).

Almost surely, 2^{11022001120209} is an apocalyptic number.

It is an amenable number.

11022001120209 is a deficient number, since it is larger than the sum of its proper divisors (3677218259311).

11022001120209 is an equidigital number, since it uses as much as digits as its factorization.

11022001120209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804471479.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 11022001120209 in words is "eleven trillion, twenty-two billion, one million, one hundred twenty thousand, two hundred nine".