130144334200 has 96 divisors (see below), whose sum is σ = 320943744000. Its totient is φ = 48941193600.

The previous prime is 130144334197. The next prime is 130144334213. The reversal of 130144334200 is 2433441031.

It is a super-2 number, since 2×130144334200² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 367081 + ... + 628519.

It is an arithmetic number, because the mean of its divisors is an integer number (3343164000).

Almost surely, 2^130144334200 is an apocalyptic number.

130144334200 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 130144334200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160471872000).

130144334200 is an abundant number, since it is smaller than the sum of its proper divisors (190799409800).

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

130144334200 is a wasteful number, since it uses less digits than its factorization.

130144334200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261605 (or 261596 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 130144334200 its reverse (2433441031), we get a palindrome (132577775231).

The spelling of 130144334200 in words is "one hundred thirty billion, one hundred forty-four million, three hundred thirty-four thousand, two hundred".