1120122001205 has 16 divisors (see below), whose sum is σ = 1353261168000. Its totient is φ = 890040984000.

The previous prime is 1120122001189. The next prime is 1120122001217. The reversal of 1120122001205 is 5021002210211.

It is not a de Polignac number, because 1120122001205 - 2⁴ = 1120122001189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792530 + ... + 1693619.

It is an arithmetic number, because the mean of its divisors is an integer number (84578823000).

Almost surely, 2^{1120122001205} is an apocalyptic number.

It is an amenable number.

1120122001205 is a deficient number, since it is larger than the sum of its proper divisors (233139166795).

1120122001205 is a wasteful number, since it uses less digits than its factorization.

1120122001205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2486764.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 1120122001205 its reverse (5021002210211), we get a palindrome (6141124211416).

The spelling of 1120122001205 in words is "one trillion, one hundred twenty billion, one hundred twenty-two million, one thousand, two hundred five".