512112114 has 24 divisors (see below), whose sum is σ = 1174846140. Its totient is φ = 160662528.

The previous prime is 512112109. The next prime is 512112173. The reversal of 512112114 is 411211215.

It can be written as a sum of positive squares in 2 ways, for example, as 460746225 + 51365889 = 21465^2 + 7167^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 836479 + ... + 837090.

Almost surely, 2^512112114 is an apocalyptic number.

512112114 is an abundant number, since it is smaller than the sum of its proper divisors (662734026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

512112114 is a wasteful number, since it uses less digits than its factorization.

512112114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673594 (or 1673591 counting only the distinct ones).

The product of its digits is 80, while the sum is 18.

The square root of 512112114 is about 22629.8942551661. The cubic root of 512112114 is about 800.0583884467.

Adding to 512112114 its reverse (411211215), we get a palindrome (923323329).

It can be divided in two parts, 51211211 and 4, that added together give a palindrome (51211215).

The spelling of 512112114 in words is "five hundred twelve million, one hundred twelve thousand, one hundred fourteen".