412321143103 has 4 divisors (see below), whose sum is σ = 412421007040. Its totient is φ = 412221279168.

The previous prime is 412321143097. The next prime is 412321143121. The reversal of 412321143103 is 301341123214.

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

It is a cyclic number.

It is not a de Polignac number, because 412321143103 - 2⁵ = 412321143071 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 (412321143163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49925775 + ... + 49934032.

It is an arithmetic number, because the mean of its divisors is an integer number (103105251760).

Almost surely, 2^412321143103 is an apocalyptic number.

412321143103 is a deficient number, since it is larger than the sum of its proper divisors (99863937).

412321143103 is an equidigital number, since it uses as much as digits as its factorization.

412321143103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99863936.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 412321143103 its reverse (301341123214), we get a palindrome (713662266317).

The spelling of 412321143103 in words is "four hundred twelve billion, three hundred twenty-one million, one hundred forty-three thousand, one hundred three".