12200002001 has 16 divisors (see below), whose sum is σ = 13568482368. Its totient is φ = 10875009600.

The previous prime is 12200001991. The next prime is 12200002037. The reversal of 12200002001 is 10020000221.

12200002001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12200002001 - 2¹⁸ = 12199739857 is a prime.

It is a super-3 number, since 3×12200002001³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12200002001.

It is not an unprimeable number, because it can be changed into a prime (12200092001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1120355 + ... + 1131191.

It is an arithmetic number, because the mean of its divisors is an integer number (848030148).

Almost surely, 2^12200002001 is an apocalyptic number.

12200002001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12200002001 is a deficient number, since it is larger than the sum of its proper divisors (1368480367).

12200002001 is a wasteful number, since it uses less digits than its factorization.

12200002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12832.

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

Adding to 12200002001 its reverse (10020000221), we get a palindrome (22220002222).

The spelling of 12200002001 in words is "twelve billion, two hundred million, two thousand, one".