12030310100330 has 16 divisors (see below), whose sum is σ = 21654597978504. Its totient is φ = 4812115196160.

The previous prime is 12030310100273. The next prime is 12030310100339. The reversal of 12030310100330 is 3300101303021.

It can be written as a sum of positive squares in 4 ways, for example, as 9059275278769 + 2971034821561 = 3009863^2 + 1723669^2 .

It is a super-2 number, since 2×12030310100330² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12030310100299 and 12030310100308.

It is not an unprimeable number, because it can be changed into a prime (12030310100339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9051374 + ... + 10295046.

Almost surely, 2^{12030310100330} is an apocalyptic number.

12030310100330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12030310100330 is a deficient number, since it is larger than the sum of its proper divisors (9624287878174).

12030310100330 is a wasteful number, since it uses less digits than its factorization.

12030310100330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211001.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 12030310100330 its reverse (3300101303021), we get a palindrome (15330411403351).

The spelling of 12030310100330 in words is "twelve trillion, thirty billion, three hundred ten million, one hundred thousand, three hundred thirty".