130421311224 has 32 divisors (see below), whose sum is σ = 326192106240. Its totient is φ = 43455260000.

The previous prime is 130421311169. The next prime is 130421311249. The reversal of 130421311224 is 422113124031.

130421311224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 130421311194 and 130421311203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099302 + ... + 1212149.

It is an arithmetic number, because the mean of its divisors is an integer number (10193503320).

Almost surely, 2^130421311224 is an apocalyptic number.

It is an amenable number.

130421311224 is an abundant number, since it is smaller than the sum of its proper divisors (195770795016).

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

130421311224 is a wasteful number, since it uses less digits than its factorization.

130421311224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313811 (or 2313807 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 130421311224 its reverse (422113124031), we get a palindrome (552534435255).

The spelling of 130421311224 in words is "one hundred thirty billion, four hundred twenty-one million, three hundred eleven thousand, two hundred twenty-four".