12012001002013 has 8 divisors (see below), whose sum is σ = 12534735916800. Its totient is φ = 11489305587408.

The previous prime is 12012001002011. The next prime is 12012001002101. The reversal of 12012001002013 is 31020010021021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12012001002013 - 2¹ = 12012001002011 is a prime.

It is a super-2 number, since 2×12012001002013² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12012001001984 and 12012001002002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12012001002011) 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, 9252778 + ... + 10470811.

It is an arithmetic number, because the mean of its divisors is an integer number (1566841989600).

Almost surely, 2^{12012001002013} is an apocalyptic number.

It is an amenable number.

12012001002013 is a deficient number, since it is larger than the sum of its proper divisors (522734914787).

12012001002013 is a wasteful number, since it uses less digits than its factorization.

12012001002013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19750091.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12012001002013 its reverse (31020010021021), we get a palindrome (43032011023034).

The spelling of 12012001002013 in words is "twelve trillion, twelve billion, one million, two thousand, thirteen".