130110302421 has 12 divisors (see below), whose sum is σ = 205022294880. Its totient is φ = 78854728680.

The previous prime is 130110302401. The next prime is 130110302423. The reversal of 130110302421 is 124203011031.

130110302421 is a `hidden beast` number, since 130 + 110 + 3 + 0 + 2 + 421 = 666.

It is not a de Polignac number, because 130110302421 - 2¹⁹ = 130109778133 is a prime.

It is a super-2 number, since 2×130110302421² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130110302394 and 130110302403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130110302423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 657122641 + ... + 657122838.

It is an arithmetic number, because the mean of its divisors is an integer number (17085191240).

Almost surely, 2^130110302421 is an apocalyptic number.

130110302421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130110302421 is a deficient number, since it is larger than the sum of its proper divisors (74911992459).

130110302421 is a wasteful number, since it uses less digits than its factorization.

130110302421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314245496 (or 1314245493 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 130110302421 its reverse (124203011031), we get a palindrome (254313313452).

The spelling of 130110302421 in words is "one hundred thirty billion, one hundred ten million, three hundred two thousand, four hundred twenty-one".