12021013303001 has 16 divisors (see below), whose sum is σ = 12348505557696. Its totient is φ = 11695738533696.

The previous prime is 12021013302997. The next prime is 12021013303007. The reversal of 12021013303001 is 10030331012021.

It is a cyclic number.

It is not a de Polignac number, because 12021013303001 - 2² = 12021013302997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12021013303007) 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, 26014691 + ... + 26472743.

It is an arithmetic number, because the mean of its divisors is an integer number (771781597356).

Almost surely, 2^{12021013303001} is an apocalyptic number.

It is an amenable number.

12021013303001 is a deficient number, since it is larger than the sum of its proper divisors (327492254695).

12021013303001 is a wasteful number, since it uses less digits than its factorization.

12021013303001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460472.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12021013303001 its reverse (10030331012021), we get a palindrome (22051344315022).

The spelling of 12021013303001 in words is "twelve trillion, twenty-one billion, thirteen million, three hundred three thousand, one".