2113000112 has 20 divisors (see below), whose sum is σ = 4094852496. Its totient is φ = 1056264000.

The previous prime is 2113000081. The next prime is 2113000121. The reversal of 2113000112 is 2110003112.

It is a junction number, because it is equal to n+sod(n) for n = 2113000093 and 2113000102.

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, 76013 + ... + 100019.

Almost surely, 2^2113000112 is an apocalyptic number.

It is an amenable number.

2113000112 is a deficient number, since it is larger than the sum of its proper divisors (1981852384).

2113000112 is a wasteful number, since it uses less digits than its factorization.

2113000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29516 (or 29510 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2113000112 is about 45967.3809565000. The cubic root of 2113000112 is about 1283.2162185737.

Adding to 2113000112 its reverse (2110003112), we get a palindrome (4223003224).

It can be divided in two parts, 2113000 and 112, that added together give a palindrome (2113112).

The spelling of 2113000112 in words is "two billion, one hundred thirteen million, one hundred twelve", and thus it is an aban number.