1120440211 has 4 divisors (see below), whose sum is σ = 1222298424. Its totient is φ = 1018582000.

The previous prime is 1120440187. The next prime is 1120440221.

It is a happy number.

1120440211 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 1120440211 - 2²⁹ = 583569299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120440221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50929090 + ... + 50929111.

It is an arithmetic number, because the mean of its divisors is an integer number (305574606).

Almost surely, 2^1120440211 is an apocalyptic number.

1120440211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1120440211 is a deficient number, since it is larger than the sum of its proper divisors (101858213).

1120440211 is a wasteful number, since it uses less digits than its factorization.

1120440211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101858212.

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

The square root of 1120440211 is about 33472.9773250005. The cubic root of 1120440211 is about 1038.6348616567.

It can be divided in two parts, 11204 and 40211, that added together give a palindrome (51415).

The spelling of 1120440211 in words is "one billion, one hundred twenty million, four hundred forty thousand, two hundred eleven".