401100010010601 has 32 divisors (see below), whose sum is σ = 595858487113728. Its totient is φ = 237907931826240.

The previous prime is 401100010010599. The next prime is 401100010010611. The reversal of 401100010010601 is 106010010001104.

It is not a de Polignac number, because 401100010010601 - 2¹ = 401100010010599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (401100010010611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28239106 + ... + 39995588.

It is an arithmetic number, because the mean of its divisors is an integer number (18620577722304).

Almost surely, 2^{401100010010601} is an apocalyptic number.

It is an amenable number.

401100010010601 is a deficient number, since it is larger than the sum of its proper divisors (194758477103127).

401100010010601 is a wasteful number, since it uses less digits than its factorization.

401100010010601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11778541.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 401100010010601 its reverse (106010010001104), we get a palindrome (507110020011705).

The spelling of 401100010010601 in words is "four hundred one trillion, one hundred billion, ten million, ten thousand, six hundred one".