1530043536122 has 16 divisors (see below), whose sum is σ = 2308200855552. Its totient is φ = 760647138480.

The previous prime is 1530043536103. The next prime is 1530043536143. The reversal of 1530043536122 is 2216353400351.

It is a happy number.

It is a super-3 number, since 3×1530043536122³ (a number of 38 digits) contains 333 as substring.

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, 182693 + ... + 1758824.

It is an arithmetic number, because the mean of its divisors is an integer number (144262553472).

Almost surely, 2^{1530043536122} is an apocalyptic number.

1530043536122 is a deficient number, since it is larger than the sum of its proper divisors (778157319430).

1530043536122 is a wasteful number, since it uses less digits than its factorization.

1530043536122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943773.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 1530043536122 its reverse (2216353400351), we get a palindrome (3746396936473).

The spelling of 1530043536122 in words is "one trillion, five hundred thirty billion, forty-three million, five hundred thirty-six thousand, one hundred twenty-two".