130331110 has 96 divisors (see below), whose sum is σ = 303575040. Its totient is φ = 39371904.

The previous prime is 130331101. The next prime is 130331111. The reversal of 130331110 is 11133031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130331111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 271851 + ... + 272329.

It is an arithmetic number, because the mean of its divisors is an integer number (3162240).

Almost surely, 2^130331110 is an apocalyptic number.

130331110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130331110 is an abundant number, since it is smaller than the sum of its proper divisors (173243930).

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

130331110 is a wasteful number, since it uses less digits than its factorization.

130331110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 130331110 is about 11416.2651510904. The cubic root of 130331110 is about 507.0094234497.

Adding to 130331110 its reverse (11133031), we get a palindrome (141464141).

The spelling of 130331110 in words is "one hundred thirty million, three hundred thirty-one thousand, one hundred ten".