410123322101543 has 2 divisors, whose sum is σ = 410123322101544. Its totient is φ = 410123322101542.

The previous prime is 410123322101539. The next prime is 410123322101567. The reversal of 410123322101543 is 345101223321014.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 410123322101543 - 2² = 410123322101539 is a prime.

It is a super-2 number, since 2×410123322101543² (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 (410123322104543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205061661050771 + 205061661050772.

It is an arithmetic number, because the mean of its divisors is an integer number (205061661050772).

Almost surely, 2^{410123322101543} is an apocalyptic number.

410123322101543 is a deficient number, since it is larger than the sum of its proper divisors (1).

410123322101543 is an equidigital number, since it uses as much as digits as its factorization.

410123322101543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 410123322101543 its reverse (345101223321014), we get a palindrome (755224545422557).

The spelling of 410123322101543 in words is "four hundred ten trillion, one hundred twenty-three billion, three hundred twenty-two million, one hundred one thousand, five hundred forty-three".