131323013203300 has 36 divisors (see below), whose sum is σ = 291034150122240. Its totient is φ = 51411562613920.

The previous prime is 131323013203289. The next prime is 131323013203433. The reversal of 131323013203300 is 3302310323131.

It is a super-2 number, since 2×131323013203300² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13970528620 + ... + 13970538019.

It is an arithmetic number, because the mean of its divisors is an integer number (8084281947840).

Almost surely, 2^{131323013203300} is an apocalyptic number.

131323013203300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131323013203300 is an abundant number, since it is smaller than the sum of its proper divisors (159711136918940).

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

131323013203300 is a wasteful number, since it uses less digits than its factorization.

131323013203300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27941066700 (or 27941066693 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 131323013203300 its reverse (3302310323131), we get a palindrome (134625323526431).

The spelling of 131323013203300 in words is "one hundred thirty-one trillion, three hundred twenty-three billion, thirteen million, two hundred three thousand, three hundred".