2512112 has 10 divisors (see below), whose sum is σ = 4867248. Its totient is φ = 1256048.

The previous prime is 2512109. The next prime is 2512117. The reversal of 2512112 is 2112152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78488 + ... + 78519.

2^2512112 is an apocalyptic number.

It is an amenable number.

2512112 is a deficient number, since it is larger than the sum of its proper divisors (2355136).

2512112 is a wasteful number, since it uses less digits than its factorization.

2512112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157015 (or 157009 counting only the distinct ones).

The product of its digits is 40, while the sum is 14.

The square root of 2512112 is about 1584.9643529114. The cubic root of 2512112 is about 135.9397079925.

Adding to 2512112 its product of digits (40), we get a palindrome (2512152).

Adding to 2512112 its reverse (2112152), we get a palindrome (4624264).

The spelling of 2512112 in words is "two million, five hundred twelve thousand, one hundred twelve".