1120000221011 has 8 divisors (see below), whose sum is σ = 1280187633504. Its totient is φ = 959859653760.

The previous prime is 1120000220957. The next prime is 1120000221017. The reversal of 1120000221011 is 1101220000211.

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

It is not a de Polignac number, because 1120000221011 - 2⁶ = 1120000220947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120000220983 and 1120000221001.

It is not an unprimeable number, because it can be changed into a prime (1120000221017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11660060 + ... + 11755721.

It is an arithmetic number, because the mean of its divisors is an integer number (160023454188).

Almost surely, 2^{1120000221011} is an apocalyptic number.

1120000221011 is a deficient number, since it is larger than the sum of its proper divisors (160187412493).

1120000221011 is an equidigital number, since it uses as much as digits as its factorization.

1120000221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23422621.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1120000221011 its reverse (1101220000211), we get a palindrome (2221220221222).

The spelling of 1120000221011 in words is "one trillion, one hundred twenty billion, two hundred twenty-one thousand, eleven".