2111344112 has 10 divisors (see below), whose sum is σ = 4090729248. Its totient is φ = 1055672048.

The previous prime is 2111344069. The next prime is 2111344117. The reversal of 2111344112 is 2114431112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111344117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65979488 + ... + 65979519.

Almost surely, 2^2111344112 is an apocalyptic number.

It is an amenable number.

2111344112 is a deficient number, since it is larger than the sum of its proper divisors (1979385136).

2111344112 is a wasteful number, since it uses less digits than its factorization.

2111344112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131959015 (or 131959009 counting only the distinct ones).

The product of its digits is 192, while the sum is 20.

The square root of 2111344112 is about 45949.3646528437. The cubic root of 2111344112 is about 1282.8809036465.

Adding to 2111344112 its reverse (2114431112), we get a palindrome (4225775224).

The spelling of 2111344112 in words is "two billion, one hundred eleven million, three hundred forty-four thousand, one hundred twelve".