1120211100205 has 16 divisors (see below), whose sum is σ = 1377083689344. Its totient is φ = 874329503040.

The previous prime is 1120211100179. The next prime is 1120211100361. The reversal of 1120211100205 is 5020011120211.

It is not a de Polignac number, because 1120211100205 - 2⁷ = 1120211100077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2781961 + ... + 3159070.

It is an arithmetic number, because the mean of its divisors is an integer number (86067730584).

Almost surely, 2^{1120211100205} is an apocalyptic number.

It is an amenable number.

1120211100205 is a deficient number, since it is larger than the sum of its proper divisors (256872589139).

1120211100205 is an equidigital number, since it uses as much as digits as its factorization.

1120211100205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5941956.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 1120211100205 its reverse (5020011120211), we get a palindrome (6140222220416).

The spelling of 1120211100205 in words is "one trillion, one hundred twenty billion, two hundred eleven million, one hundred thousand, two hundred five".