2011220141104 has 20 divisors (see below), whose sum is σ = 3935320601040. Its totient is φ = 995653534400.

The previous prime is 2011220141089. The next prime is 2011220141131. The reversal of 2011220141104 is 4011410221102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622281844 + ... + 622285075.

It is an arithmetic number, because the mean of its divisors is an integer number (196766030052).

Almost surely, 2^{2011220141104} is an apocalyptic number.

It is an amenable number.

2011220141104 is a deficient number, since it is larger than the sum of its proper divisors (1924100459936).

2011220141104 is a wasteful number, since it uses less digits than its factorization.

2011220141104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244567028 (or 1244567022 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 2011220141104 its reverse (4011410221102), we get a palindrome (6022630362206).

The spelling of 2011220141104 in words is "two trillion, eleven billion, two hundred twenty million, one hundred forty-one thousand, one hundred four".