512231150 has 12 divisors (see below), whose sum is σ = 952750032. Its totient is φ = 204892440.

The previous prime is 512231143. The next prime is 512231177. The reversal of 512231150 is 51132215.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5122262 + ... + 5122361.

It is an arithmetic number, because the mean of its divisors is an integer number (79395836).

Almost surely, 2^512231150 is an apocalyptic number.

512231150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

512231150 is a deficient number, since it is larger than the sum of its proper divisors (440518882).

512231150 is a wasteful number, since it uses less digits than its factorization.

512231150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10244635 (or 10244630 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 512231150 is about 22632.5241632479. The cubic root of 512231150 is about 800.1203725122.

Adding to 512231150 its reverse (51132215), we get a palindrome (563363365).

The spelling of 512231150 in words is "five hundred twelve million, two hundred thirty-one thousand, one hundred fifty".