130202310 has 96 divisors (see below), whose sum is σ = 379406592. Its totient is φ = 28459200.

The previous prime is 130202299. The next prime is 130202351. The reversal of 130202310 is 13202031.

It is a happy number.

It is a super-2 number, since 2×130202310² = 33905283058672200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31885 + ... + 35735.

It is an arithmetic number, because the mean of its divisors is an integer number (3952152).

Almost surely, 2^130202310 is an apocalyptic number.

130202310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130202310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189703296).

130202310 is an abundant number, since it is smaller than the sum of its proper divisors (249204282).

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

130202310 is a wasteful number, since it uses less digits than its factorization.

130202310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3898 (or 3891 counting only the distinct ones).

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

The square root of 130202310 is about 11410.6226823956. The cubic root of 130202310 is about 506.8423506829.

Adding to 130202310 its reverse (13202031), we get a palindrome (143404341).

The spelling of 130202310 in words is "one hundred thirty million, two hundred two thousand, three hundred ten".