11121010120222 has 16 divisors (see below), whose sum is σ = 16733300664240. Its totient is φ = 5543256866112.

The previous prime is 11121010120217. The next prime is 11121010120277. The reversal of 11121010120222 is 22202101012111.

It is a junction number, because it is equal to n+sod(n) for n = 11121010120196 and 11121010120205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1775253 + ... + 5039200.

It is an arithmetic number, because the mean of its divisors is an integer number (1045831291515).

Almost surely, 2^{11121010120222} is an apocalyptic number.

11121010120222 is a deficient number, since it is larger than the sum of its proper divisors (5612290544018).

11121010120222 is a wasteful number, since it uses less digits than its factorization.

11121010120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6816987.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11121010120222 its reverse (22202101012111), we get a palindrome (33323111132333).

The spelling of 11121010120222 in words is "eleven trillion, one hundred twenty-one billion, ten million, one hundred twenty thousand, two hundred twenty-two".