131002023300 has 144 divisors (see below), whose sum is σ = 389719889664. Its totient is φ = 33955200000.

The previous prime is 131002023253. The next prime is 131002023301. The reversal of 131002023300 is 3320200131.

131002023300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 131002023300.

It is not an unprimeable number, because it can be changed into a prime (131002023301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3313650 + ... + 3352950.

Almost surely, 2^131002023300 is an apocalyptic number.

131002023300 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 131002023300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194859944832).

131002023300 is an abundant number, since it is smaller than the sum of its proper divisors (258717866364).

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

131002023300 is a wasteful number, since it uses less digits than its factorization.

131002023300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39630 (or 39623 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 131002023300 its reverse (3320200131), we get a palindrome (134322223431).

The spelling of 131002023300 in words is "one hundred thirty-one billion, two million, twenty-three thousand, three hundred".