401103210341101 has 4 divisors (see below), whose sum is σ = 424697516831772. Its totient is φ = 377508903850432.

The previous prime is 401103210341089. The next prime is 401103210341117. The reversal of 401103210341101 is 101143012301104.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 270959582722500 + 130143627618601 = 16460850^2 + 11408051^2 .

It is a cyclic number.

It is not a de Polignac number, because 401103210341101 - 2¹⁷ = 401103210210029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401103210341161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11797153245310 + ... + 11797153245343.

It is an arithmetic number, because the mean of its divisors is an integer number (106174379207943).

Almost surely, 2^{401103210341101} is an apocalyptic number.

It is an amenable number.

401103210341101 is a deficient number, since it is larger than the sum of its proper divisors (23594306490671).

401103210341101 is a wasteful number, since it uses less digits than its factorization.

401103210341101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23594306490670.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 401103210341101 its reverse (101143012301104), we get a palindrome (502246222642205).

The spelling of 401103210341101 in words is "four hundred one trillion, one hundred three billion, two hundred ten million, three hundred forty-one thousand, one hundred one".