11121001000222 has 8 divisors (see below), whose sum is σ = 16681564679472. Its totient is φ = 5560479440400.

The previous prime is 11121001000201. The next prime is 11121001000247. The reversal of 11121001000222 is 22200010012111.

11121001000222 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 a congruent number.

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, 9861279 + ... + 10931002.

It is an arithmetic number, because the mean of its divisors is an integer number (2085195584934).

Almost surely, 2^{11121001000222} is an apocalyptic number.

11121001000222 is a deficient number, since it is larger than the sum of its proper divisors (5560563679250).

11121001000222 is a wasteful number, since it uses less digits than its factorization.

11121001000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21059714.

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

Adding to 11121001000222 its reverse (22200010012111), we get a palindrome (33321011012333).

The spelling of 11121001000222 in words is "eleven trillion, one hundred twenty-one billion, one million, two hundred twenty-two", and thus it is an aban number.