401320013030341 has 2 divisors, whose sum is σ = 401320013030342. Its totient is φ = 401320013030340.

The previous prime is 401320013030311. The next prime is 401320013030347. The reversal of 401320013030341 is 143030310023104.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 353722846165441 + 47597166864900 = 18807521^2 + 6899070^2 .

It is a cyclic number.

It is not a de Polignac number, because 401320013030341 - 2¹⁵ = 401320012997573 is a prime.

It is a super-2 number, since 2×401320013030341² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (401320013030347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200660006515170 + 200660006515171.

It is an arithmetic number, because the mean of its divisors is an integer number (200660006515171).

Almost surely, 2^{401320013030341} is an apocalyptic number.

It is an amenable number.

401320013030341 is a deficient number, since it is larger than the sum of its proper divisors (1).

401320013030341 is an equidigital number, since it uses as much as digits as its factorization.

401320013030341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 401320013030341 its reverse (143030310023104), we get a palindrome (544350323053445).

The spelling of 401320013030341 in words is "four hundred one trillion, three hundred twenty billion, thirteen million, thirty thousand, three hundred forty-one".