1120344211 has 8 divisors (see below), whose sum is σ = 1324545120. Its totient is φ = 927181248.

The previous prime is 1120344163. The next prime is 1120344241. The reversal of 1120344211 is 1124430211.

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

It is not a de Polignac number, because 1120344211 - 2¹⁵ = 1120311443 is a prime.

It is a super-2 number, since 2×1120344211² = 2510342302242425042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120344241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2759266 + ... + 2759671.

It is an arithmetic number, because the mean of its divisors is an integer number (165568140).

Almost surely, 2^1120344211 is an apocalyptic number.

1120344211 is a deficient number, since it is larger than the sum of its proper divisors (204200909).

1120344211 is an equidigital number, since it uses as much as digits as its factorization.

1120344211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5518973.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1120344211 is about 33471.5433017362. The cubic root of 1120344211 is about 1038.6051971869.

Adding to 1120344211 its reverse (1124430211), we get a palindrome (2244774422).

The spelling of 1120344211 in words is "one billion, one hundred twenty million, three hundred forty-four thousand, two hundred eleven".