130311030121110 has 256 divisors, whose sum is σ = 359153958297600. Its totient is φ = 33586655961600.

The previous prime is 130311030121039. The next prime is 130311030121157. The reversal of 130311030121110 is 11121030113031.

130311030121110 is a `hidden beast` number, since 1 + 30 + 3 + 110 + 301 + 211 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 36491465625 + ... + 36491469195.

It is an arithmetic number, because the mean of its divisors is an integer number (1402945149600).

Almost surely, 2^{130311030121110} is an apocalyptic number.

130311030121110 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 130311030121110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179576979148800).

130311030121110 is an abundant number, since it is smaller than the sum of its proper divisors (228842928176490).

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

130311030121110 is a wasteful number, since it uses less digits than its factorization.

130311030121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7844 (or 7838 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 130311030121110 its reverse (11121030113031), we get a palindrome (141432060234141).

The spelling of 130311030121110 in words is "one hundred thirty trillion, three hundred eleven billion, thirty million, one hundred twenty-one thousand, one hundred ten".