131301315310 has 32 divisors (see below), whose sum is σ = 258855295104. Its totient is φ = 47555700000.

The previous prime is 131301315293. The next prime is 131301315407. The reversal of 131301315310 is 13513103131.

It is a super-2 number, since 2×131301315310² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2350176 + ... + 2405395.

It is an arithmetic number, because the mean of its divisors is an integer number (8089227972).

Almost surely, 2^131301315310 is an apocalyptic number.

131301315310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131301315310 is a deficient number, since it is larger than the sum of its proper divisors (127553979794).

131301315310 is a wasteful number, since it uses less digits than its factorization.

131301315310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4755840.

The product of its (nonzero) digits is 405, while the sum is 22.

Adding to 131301315310 its reverse (13513103131), we get a palindrome (144814418441).

The spelling of 131301315310 in words is "one hundred thirty-one billion, three hundred one million, three hundred fifteen thousand, three hundred ten".