130321110 has 16 divisors (see below), whose sum is σ = 312770736. Its totient is φ = 34752288.

The previous prime is 130321091. The next prime is 130321123. The reversal of 130321110 is 11123031.

It is a congruent number.

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, 2171989 + ... + 2172048.

It is an arithmetic number, because the mean of its divisors is an integer number (19548171).

Almost surely, 2^130321110 is an apocalyptic number.

130321110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130321110 is an abundant number, since it is smaller than the sum of its proper divisors (182449626).

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

130321110 is a wasteful number, since it uses less digits than its factorization.

130321110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4344047.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 130321110 is about 11415.8271710814. The cubic root of 130321110 is about 506.9964559039.

Adding to 130321110 its reverse (11123031), we get a palindrome (141444141).

The spelling of 130321110 in words is "one hundred thirty million, three hundred twenty-one thousand, one hundred ten".