11120121100222 has 8 divisors (see below), whose sum is σ = 16680197126736. Its totient is φ = 5560055391312.

The previous prime is 11120121100169. The next prime is 11120121100279. The reversal of 11120121100222 is 22200112102111.

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

It is a junction number, because it is equal to n+sod(n) for n = 11120121100196 and 11120121100205.

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, 1255143 + ... + 4880125.

It is an arithmetic number, because the mean of its divisors is an integer number (2085024640842).

Almost surely, 2^{11120121100222} is an apocalyptic number.

11120121100222 is a deficient number, since it is larger than the sum of its proper divisors (5560076026514).

11120121100222 is a wasteful number, since it uses less digits than its factorization.

11120121100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5158802.

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

Adding to 11120121100222 its reverse (22200112102111), we get a palindrome (33320233202333).

The spelling of 11120121100222 in words is "eleven trillion, one hundred twenty billion, one hundred twenty-one million, one hundred thousand, two hundred twenty-two".