2011110344 has 32 divisors (see below), whose sum is σ = 3923964000. Its totient is φ = 965513472.

The previous prime is 2011110331. The next prime is 2011110349. The reversal of 2011110344 is 4430111102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2011110349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29249 + ... + 69840.

It is an arithmetic number, because the mean of its divisors is an integer number (122623875).

Almost surely, 2^2011110344 is an apocalyptic number.

It is an amenable number.

2011110344 is a deficient number, since it is larger than the sum of its proper divisors (1912853656).

2011110344 is a wasteful number, since it uses less digits than its factorization.

2011110344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99197 (or 99193 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2011110344 is about 44845.4049374069. The cubic root of 2011110344 is about 1262.2497691044.

Adding to 2011110344 its reverse (4430111102), we get a palindrome (6441221446).

The spelling of 2011110344 in words is "two billion, eleven million, one hundred ten thousand, three hundred forty-four".