131302000000 has 112 divisors (see below), whose sum is σ = 326973549060. Its totient is φ = 52520000000.

The previous prime is 131301999989. The next prime is 131302000043. The reversal of 131302000000 is 203131.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1967175 + ... + 2032825.

Almost surely, 2^131302000000 is an apocalyptic number.

131302000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131302000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163486774530).

131302000000 is an abundant number, since it is smaller than the sum of its proper divisors (195671549060).

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

131302000000 is an frugal number, since it uses more digits than its factorization.

131302000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65695 (or 65658 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 131302000000 its reverse (203131), we get a palindrome (131302203131).

The spelling of 131302000000 in words is "one hundred thirty-one billion, three hundred two million", and thus it is an aban number.