131230332214 has 16 divisors (see below), whose sum is σ = 205449797088. Its totient is φ = 62748338752.

The previous prime is 131230332209. The next prime is 131230332257. The reversal of 131230332214 is 412233032131.

It is a super-2 number, since 2×131230332214² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108007 + ... + 523570.

It is an arithmetic number, because the mean of its divisors is an integer number (12840612318).

Almost surely, 2^131230332214 is an apocalyptic number.

131230332214 is a deficient number, since it is larger than the sum of its proper divisors (74219464874).

131230332214 is a wasteful number, since it uses less digits than its factorization.

131230332214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636119.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 131230332214 its reverse (412233032131), we get a palindrome (543463364345).

The spelling of 131230332214 in words is "one hundred thirty-one billion, two hundred thirty million, three hundred thirty-two thousand, two hundred fourteen".