130401330 has 32 divisors (see below), whose sum is σ = 315361728. Its totient is φ = 34507200.

The previous prime is 130401307. The next prime is 130401379. The reversal of 130401330 is 33104031.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12661 + ... + 20520.

It is an arithmetic number, because the mean of its divisors is an integer number (9855054).

Almost surely, 2^130401330 is an apocalyptic number.

130401330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130401330 is an abundant number, since it is smaller than the sum of its proper divisors (184960398).

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

130401330 is a wasteful number, since it uses less digits than its factorization.

130401330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33322.

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

The square root of 130401330 is about 11419.3401735827. The cubic root of 130401330 is about 507.1004628791.

Adding to 130401330 its reverse (33104031), we get a palindrome (163505361).

The spelling of 130401330 in words is "one hundred thirty million, four hundred one thousand, three hundred thirty".