12985296330241 has 16 divisors (see below), whose sum is σ = 13316642886976. Its totient is φ = 12655298912256.

The previous prime is 12985296330161. The next prime is 12985296330269. The reversal of 12985296330241 is 14203369258921.

It is a cyclic number.

It is not a de Polignac number, because 12985296330241 - 2⁹ = 12985296329729 is a prime.

It is a super-2 number, since 2×12985296330241² (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 (12985296330541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77120641 + ... + 77288833.

It is an arithmetic number, because the mean of its divisors is an integer number (832290180436).

Almost surely, 2^{12985296330241} is an apocalyptic number.

It is an amenable number.

12985296330241 is a deficient number, since it is larger than the sum of its proper divisors (331346556735).

12985296330241 is a wasteful number, since it uses less digits than its factorization.

12985296330241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172192.

The product of its (nonzero) digits is 5598720, while the sum is 55.

The spelling of 12985296330241 in words is "twelve trillion, nine hundred eighty-five billion, two hundred ninety-six million, three hundred thirty thousand, two hundred forty-one".