13430003221120 has 64 divisors (see below), whose sum is σ = 32112700179840. Its totient is φ = 5370897187840.

The previous prime is 13430003221097. The next prime is 13430003221199. The reversal of 13430003221120 is 2112230003431.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×13430003221120² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13430003221091 and 13430003221100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963429 + ... + 5271451.

It is an arithmetic number, because the mean of its divisors is an integer number (501760940310).

Almost surely, 2^{13430003221120} is an apocalyptic number.

13430003221120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13430003221120 is an abundant number, since it is smaller than the sum of its proper divisors (18682696958720).

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

13430003221120 is an equidigital number, since it uses as much as digits as its factorization.

13430003221120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4312913 (or 4312901 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13430003221120 its reverse (2112230003431), we get a palindrome (15542233224551).

The spelling of 13430003221120 in words is "thirteen trillion, four hundred thirty billion, three million, two hundred twenty-one thousand, one hundred twenty".