201200344001 has 8 divisors (see below), whose sum is σ = 217568332800. Its totient is φ = 185335985728.

The previous prime is 201200343977. The next prime is 201200344019. The reversal of 201200344001 is 100443002102.

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 201200344001 - 2¹⁸ = 201200081857 is a prime.

It is a super-2 number, since 2×201200344001² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201200344021) 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, 125906801 + ... + 125908398.

It is an arithmetic number, because the mean of its divisors is an integer number (27196041600).

Almost surely, 2^201200344001 is an apocalyptic number.

It is an amenable number.

201200344001 is a deficient number, since it is larger than the sum of its proper divisors (16367988799).

201200344001 is a wasteful number, since it uses less digits than its factorization.

201200344001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251815263.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 201200344001 its reverse (100443002102), we get a palindrome (301643346103).

The spelling of 201200344001 in words is "two hundred one billion, two hundred million, three hundred forty-four thousand, one".