12010201000011 has 12 divisors (see below), whose sum is σ = 17464498100400. Its totient is φ = 7953063748560.

The previous prime is 12010201000003. The next prime is 12010201000037. The reversal of 12010201000011 is 11000010201021.

It is a happy number.

It is not a de Polignac number, because 12010201000011 - 2³ = 12010201000003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 12010200999957 and 12010201000002.

It is not an unprimeable number, because it can be changed into a prime (12010201000081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4478075095 + ... + 4478077776.

It is an arithmetic number, because the mean of its divisors is an integer number (1455374841700).

Almost surely, 2^{12010201000011} is an apocalyptic number.

12010201000011 is a deficient number, since it is larger than the sum of its proper divisors (5454297100389).

12010201000011 is a wasteful number, since it uses less digits than its factorization.

12010201000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8956153026 (or 8956153023 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 12010201000011 its reverse (11000010201021), we get a palindrome (23010211201032).

The spelling of 12010201000011 in words is "twelve trillion, ten billion, two hundred one million, eleven", and thus it is an aban number.