131301345310 has 16 divisors (see below), whose sum is σ = 236724246000. Its totient is φ = 52435688256.

The previous prime is 131301345281. The next prime is 131301345311. The reversal of 131301345310 is 13543103131.

It is a super-2 number, since 2×131301345310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131301345311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10599735 + ... + 10612114.

It is an arithmetic number, because the mean of its divisors is an integer number (14795265375).

Almost surely, 2^131301345310 is an apocalyptic number.

131301345310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131301345310 is a deficient number, since it is larger than the sum of its proper divisors (105422900690).

131301345310 is a wasteful number, since it uses less digits than its factorization.

131301345310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21212475.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 131301345310 its reverse (13543103131), we get a palindrome (144844448441).

The spelling of 131301345310 in words is "one hundred thirty-one billion, three hundred one million, three hundred forty-five thousand, three hundred ten".