12010010201 has 8 divisors (see below), whose sum is σ = 14005843200. Its totient is φ = 10294294164.

The previous prime is 12010010197. The next prime is 12010010231. The reversal of 12010010201 is 10201001021.

It is not a de Polignac number, because 12010010201 - 2² = 12010010197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12010010231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17506961 + ... + 17507646.

It is an arithmetic number, because the mean of its divisors is an integer number (1750730400).

Almost surely, 2^12010010201 is an apocalyptic number.

It is an amenable number.

12010010201 is a deficient number, since it is larger than the sum of its proper divisors (1995832999).

12010010201 is an frugal number, since it uses more digits than its factorization.

12010010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35014628 (or 35014614 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 12010010201 its reverse (10201001021), we get a palindrome (22211011222).

It can be divided in two parts, 1201001020 and 1, that added together give a palindrome (1201001021).

The spelling of 12010010201 in words is "twelve billion, ten million, ten thousand, two hundred one".