401043200201 has 16 divisors (see below), whose sum is σ = 474379804800. Its totient is φ = 331729778688.

The previous prime is 401043200123. The next prime is 401043200219. The reversal of 401043200201 is 102002340104.

It is a de Polignac number, because none of the positive numbers 2^k-401043200201 is a prime.

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 401043200201.

It is not an unprimeable number, because it can be changed into a prime (401043200221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97400 + ... + 900873.

It is an arithmetic number, because the mean of its divisors is an integer number (29648737800).

Almost surely, 2^401043200201 is an apocalyptic number.

It is an amenable number.

401043200201 is a deficient number, since it is larger than the sum of its proper divisors (73336604599).

401043200201 is a wasteful number, since it uses less digits than its factorization.

401043200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000288.

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

Adding to 401043200201 its reverse (102002340104), we get a palindrome (503045540305).

The spelling of 401043200201 in words is "four hundred one billion, forty-three million, two hundred thousand, two hundred one".