2005411201112 has 16 divisors (see below), whose sum is σ = 4101977457000. Its totient is φ = 911550545920.

The previous prime is 2005411201111. The next prime is 2005411201159. The reversal of 2005411201112 is 2111021145002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2005411201111) 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 in 3 ways as a sum of consecutive naturals, for example, 11394381737 + ... + 11394381912.

Almost surely, 2^{2005411201112} is an apocalyptic number.

2005411201112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2005411201112 is an abundant number, since it is smaller than the sum of its proper divisors (2096566255888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2005411201112 is a wasteful number, since it uses less digits than its factorization.

2005411201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22788763666 (or 22788763662 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 20.

Adding to 2005411201112 its reverse (2111021145002), we get a palindrome (4116432346114).

The spelling of 2005411201112 in words is "two trillion, five billion, four hundred eleven million, two hundred one thousand, one hundred twelve".