130201320 has 32 divisors (see below), whose sum is σ = 390604320. Its totient is φ = 34720320.

The previous prime is 130201307. The next prime is 130201361. The reversal of 130201320 is 23102031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 130201296 and 130201305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 542386 + ... + 542625.

It is an arithmetic number, because the mean of its divisors is an integer number (12206385).

Almost surely, 2^130201320 is an apocalyptic number.

130201320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130201320 is an abundant number, since it is smaller than the sum of its proper divisors (260403000).

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

130201320 is a wasteful number, since it uses less digits than its factorization.

130201320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085025 (or 1085021 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 130201320 is about 11410.5793016832. The cubic root of 130201320 is about 506.8410660789.

Adding to 130201320 its reverse (23102031), we get a palindrome (153303351).

The spelling of 130201320 in words is "one hundred thirty million, two hundred one thousand, three hundred twenty".