10131314505132 has 12 divisors (see below), whose sum is σ = 23639733845336. Its totient is φ = 3377104835040.

The previous prime is 10131314505121. The next prime is 10131314505133. The reversal of 10131314505132 is 23150541313101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 10131314505132.

It is not an unprimeable number, because it can be changed into a prime (10131314505133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422138104369 + ... + 422138104392.

Almost surely, 2^{10131314505132} is an apocalyptic number.

10131314505132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10131314505132 is an abundant number, since it is smaller than the sum of its proper divisors (13508419340204).

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

10131314505132 is a wasteful number, since it uses less digits than its factorization.

10131314505132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844276208768 (or 844276208766 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

Adding to 10131314505132 its reverse (23150541313101), we get a palindrome (33281855818233).

The spelling of 10131314505132 in words is "ten trillion, one hundred thirty-one billion, three hundred fourteen million, five hundred five thousand, one hundred thirty-two".