401315814103 has 2 divisors, whose sum is σ = 401315814104. Its totient is φ = 401315814102.

The previous prime is 401315814091. The next prime is 401315814161. The reversal of 401315814103 is 301418513104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 401315814103 - 2⁵ = 401315814071 is a prime.

It is a super-2 number, since 2×401315814103² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (401315817103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200657907051 + 200657907052.

It is an arithmetic number, because the mean of its divisors is an integer number (200657907052).

Almost surely, 2^401315814103 is an apocalyptic number.

401315814103 is a deficient number, since it is larger than the sum of its proper divisors (1).

401315814103 is an equidigital number, since it uses as much as digits as its factorization.

401315814103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 401315814103 in words is "four hundred one billion, three hundred fifteen million, eight hundred fourteen thousand, one hundred three".