11120002221022 has 4 divisors (see below), whose sum is σ = 16680003331536. Its totient is φ = 5560001110510.

The previous prime is 11120002221011. The next prime is 11120002221061. The reversal of 11120002221022 is 22012220002111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 11120002220987 and 11120002221005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780000555254 + ... + 2780000555257.

It is an arithmetic number, because the mean of its divisors is an integer number (4170000832884).

Almost surely, 2^{11120002221022} is an apocalyptic number.

11120002221022 is a deficient number, since it is larger than the sum of its proper divisors (5560001110514).

11120002221022 is an equidigital number, since it uses as much as digits as its factorization.

11120002221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5560001110513.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11120002221022 its reverse (22012220002111), we get a palindrome (33132222223133).

The spelling of 11120002221022 in words is "eleven trillion, one hundred twenty billion, two million, two hundred twenty-one thousand, twenty-two".