1120222020211 has 8 divisors (see below), whose sum is σ = 1281909957984. Its totient is φ = 958948137600.

The previous prime is 1120222020209. The next prime is 1120222020287. The reversal of 1120222020211 is 1120202220211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1120222020211 - 2¹ = 1120222020209 is a prime.

It is a super-2 number, since 2×1120222020211² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120226020211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103507990 + ... + 103518811.

It is an arithmetic number, because the mean of its divisors is an integer number (160238744748).

Almost surely, 2^{1120222020211} is an apocalyptic number.

1120222020211 is a deficient number, since it is larger than the sum of its proper divisors (161687937773).

1120222020211 is an equidigital number, since it uses as much as digits as its factorization.

1120222020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207027581.

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

Adding to 1120222020211 its reverse (1120202220211), we get a palindrome (2240424240422).

The spelling of 1120222020211 in words is "one trillion, one hundred twenty billion, two hundred twenty-two million, twenty thousand, two hundred eleven".