11121000201022 has 8 divisors (see below), whose sum is σ = 17088366162672. Its totient is φ = 5424878146800.

The previous prime is 11121000200939. The next prime is 11121000201097. The reversal of 11121000201022 is 22010200012111.

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

It is a super-2 number, since 2×11121000201022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11121000200993 and 11121000201011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67810976754 + ... + 67810976917.

It is an arithmetic number, because the mean of its divisors is an integer number (2136045770334).

Almost surely, 2^{11121000201022} is an apocalyptic number.

11121000201022 is a deficient number, since it is larger than the sum of its proper divisors (5967365961650).

11121000201022 is a wasteful number, since it uses less digits than its factorization.

11121000201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135621953714.

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

Adding to 11121000201022 its reverse (22010200012111), we get a palindrome (33131200213133).

The spelling of 11121000201022 in words is "eleven trillion, one hundred twenty-one billion, two hundred one thousand, twenty-two".