12030310100329 has 4 divisors (see below), whose sum is σ = 12323732297940. Its totient is φ = 11736887902720.

The previous prime is 12030310100273. The next prime is 12030310100339. The reversal of 12030310100329 is 92300101303021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1902468490000 + 10127841610329 = 1379300^2 + 3182427^2 .

It is a cyclic number.

It is not a de Polignac number, because 12030310100329 - 2⁹ = 12030310099817 is a prime.

It is a super-2 number, since 2×12030310100329² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 146711098744 + ... + 146711098825.

It is an arithmetic number, because the mean of its divisors is an integer number (3080933074485).

Almost surely, 2^{12030310100329} is an apocalyptic number.

It is an amenable number.

12030310100329 is a deficient number, since it is larger than the sum of its proper divisors (293422197611).

12030310100329 is an equidigital number, since it uses as much as digits as its factorization.

12030310100329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293422197610.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 12030310100329 in words is "twelve trillion, thirty billion, three hundred ten million, one hundred thousand, three hundred twenty-nine".