1530112343201 has 8 divisors (see below), whose sum is σ = 1647906737064. Its totient is φ = 1412331298560.

The previous prime is 1530112343189. The next prime is 1530112343203. The reversal of 1530112343201 is 1023432110351.

It can be written as a sum of positive squares in 4 ways, for example, as 118352512576 + 1411759830625 = 344024^2 + 1188175^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1530112343201 is a prime.

It is a super-3 number, since 3×1530112343201³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1530112343203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3098606 + ... + 3558311.

It is an arithmetic number, because the mean of its divisors is an integer number (205988342133).

Almost surely, 2^{1530112343201} is an apocalyptic number.

It is an amenable number.

1530112343201 is a deficient number, since it is larger than the sum of its proper divisors (117794393863).

1530112343201 is a wasteful number, since it uses less digits than its factorization.

1530112343201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6674611.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 1530112343201 its reverse (1023432110351), we get a palindrome (2553544453552).

The spelling of 1530112343201 in words is "one trillion, five hundred thirty billion, one hundred twelve million, three hundred forty-three thousand, two hundred one".