401322011302201 has 16 divisors (see below), whose sum is σ = 438492002715648. Its totient is φ = 364266824368000.

The previous prime is 401322011302133. The next prime is 401322011302237. The reversal of 401322011302201 is 102203110223104.

It is a cyclic number.

It is not a de Polignac number, because 401322011302201 - 2⁴⁵ = 366137639213369 is a prime.

It is a super-2 number, since 2×401322011302201² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401322011309201) 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 15 ways as a sum of consecutive naturals, for example, 7083375 + ... + 29203051.

It is an arithmetic number, because the mean of its divisors is an integer number (27405750169728).

Almost surely, 2^{401322011302201} is an apocalyptic number.

It is an amenable number.

401322011302201 is a deficient number, since it is larger than the sum of its proper divisors (37169991413447).

401322011302201 is a wasteful number, since it uses less digits than its factorization.

401322011302201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22122272.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 401322011302201 its reverse (102203110223104), we get a palindrome (503525121525305).

The spelling of 401322011302201 in words is "four hundred one trillion, three hundred twenty-two billion, eleven million, three hundred two thousand, two hundred one".