2211105004 has 24 divisors (see below), whose sum is σ = 3990470400. Its totient is φ = 1071498960.

The previous prime is 2211104963. The next prime is 2211105011. The reversal of 2211105004 is 4005011122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49224 + ... + 82735.

It is an arithmetic number, because the mean of its divisors is an integer number (166269600).

Almost surely, 2^2211105004 is an apocalyptic number.

It is an amenable number.

2211105004 is a deficient number, since it is larger than the sum of its proper divisors (1779365396).

2211105004 is a wasteful number, since it uses less digits than its factorization.

2211105004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132093 (or 132091 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 2211105004 is about 47022.3883272639. The cubic root of 2211105004 is about 1302.7761195129.

Adding to 2211105004 its reverse (4005011122), we get a palindrome (6216116126).

The spelling of 2211105004 in words is "two billion, two hundred eleven million, one hundred five thousand, four".