131323302013210 has 32 divisors (see below), whose sum is σ = 244329211036800. Its totient is φ = 50792452445760.

The previous prime is 131323302013181. The next prime is 131323302013217. The reversal of 131323302013210 is 12310203323131.

It is not an unprimeable number, because it can be changed into a prime (131323302013217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1824405550 + ... + 1824477529.

It is an arithmetic number, because the mean of its divisors is an integer number (7635287844900).

Almost surely, 2^{131323302013210} is an apocalyptic number.

131323302013210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131323302013210 is a deficient number, since it is larger than the sum of its proper divisors (113005909023590).

131323302013210 is a wasteful number, since it uses less digits than its factorization.

131323302013210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3648883206.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 131323302013210 its reverse (12310203323131), we get a palindrome (143633505336341).

The spelling of 131323302013210 in words is "one hundred thirty-one trillion, three hundred twenty-three billion, three hundred two million, thirteen thousand, two hundred ten".