11120011210221 has 8 divisors (see below), whose sum is σ = 14826697045824. Its totient is φ = 7413333090720.

The previous prime is 11120011210213. The next prime is 11120011210223. The reversal of 11120011210221 is 12201211002111.

It is a happy number.

11120011210221 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 not a de Polignac number, because 11120011210221 - 2³ = 11120011210213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11120011210221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120011210223) 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, 4401640 + ... + 6450926.

It is an arithmetic number, because the mean of its divisors is an integer number (1853337130728).

Almost surely, 2^{11120011210221} is an apocalyptic number.

It is an amenable number.

11120011210221 is a deficient number, since it is larger than the sum of its proper divisors (3706685835603).

11120011210221 is a wasteful number, since it uses less digits than its factorization.

11120011210221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3858051.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11120011210221 its reverse (12201211002111), we get a palindrome (23321222212332).

The spelling of 11120011210221 in words is "eleven trillion, one hundred twenty billion, eleven million, two hundred ten thousand, two hundred twenty-one".