1120540432211 has 2 divisors, whose sum is σ = 1120540432212. Its totient is φ = 1120540432210.

The previous prime is 1120540432201. The next prime is 1120540432213. The reversal of 1120540432211 is 1122340450211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120540432211 - 2⁶ = 1120540432147 is a prime.

It is a super-2 number, since 2×1120540432211² (a number of 25 digits) contains 22 as substring.

Together with 1120540432213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1120540432213) 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 as a sum of consecutive naturals, namely, 560270216105 + 560270216106.

It is an arithmetic number, because the mean of its divisors is an integer number (560270216106).

Almost surely, 2^{1120540432211} is an apocalyptic number.

1120540432211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120540432211 is an equidigital number, since it uses as much as digits as its factorization.

1120540432211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 1120540432211 its reverse (1122340450211), we get a palindrome (2242880882422).

The spelling of 1120540432211 in words is "one trillion, one hundred twenty billion, five hundred forty million, four hundred thirty-two thousand, two hundred eleven".