401103051301 has 2 divisors, whose sum is σ = 401103051302. Its totient is φ = 401103051300.

The previous prime is 401103051287. The next prime is 401103051311. The reversal of 401103051301 is 103150301104.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 251202442401 + 149900608900 = 501201^2 + 387170^2 .

It is a cyclic number.

It is not a de Polignac number, because 401103051301 - 2⁵ = 401103051269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (401103051311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200551525650 + 200551525651.

It is an arithmetic number, because the mean of its divisors is an integer number (200551525651).

Almost surely, 2^401103051301 is an apocalyptic number.

It is an amenable number.

401103051301 is a deficient number, since it is larger than the sum of its proper divisors (1).

401103051301 is an equidigital number, since it uses as much as digits as its factorization.

401103051301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 401103051301 its reverse (103150301104), we get a palindrome (504253352405).

The spelling of 401103051301 in words is "four hundred one billion, one hundred three million, fifty-one thousand, three hundred one".