531334341212 has 6 divisors (see below), whose sum is σ = 929835097128. Its totient is φ = 265667170604.

The previous prime is 531334341203. The next prime is 531334341217. The reversal of 531334341212 is 212143433135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (531334341217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66416792648 + ... + 66416792655.

It is an arithmetic number, because the mean of its divisors is an integer number (154972516188).

Almost surely, 2^531334341212 is an apocalyptic number.

It is an amenable number.

531334341212 is a deficient number, since it is larger than the sum of its proper divisors (398500755916).

531334341212 is a wasteful number, since it uses less digits than its factorization.

531334341212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132833585307 (or 132833585305 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

Adding to 531334341212 its reverse (212143433135), we get a palindrome (743477774347).

The spelling of 531334341212 in words is "five hundred thirty-one billion, three hundred thirty-four million, three hundred forty-one thousand, two hundred twelve".