100314423043 has 4 divisors (see below), whose sum is σ = 100340874088. Its totient is φ = 100287972000.

The previous prime is 100314423031. The next prime is 100314423047. The reversal of 100314423043 is 340324413001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100314423043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100314422999 and 100314423017.

It is not an unprimeable number, because it can be changed into a prime (100314423047) 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, 13219833 + ... + 13227418.

It is an arithmetic number, because the mean of its divisors is an integer number (25085218522).

Almost surely, 2^100314423043 is an apocalyptic number.

100314423043 is a deficient number, since it is larger than the sum of its proper divisors (26451045).

100314423043 is an equidigital number, since it uses as much as digits as its factorization.

100314423043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26451044.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 100314423043 its reverse (340324413001), we get a palindrome (440638836044).

The spelling of 100314423043 in words is "one hundred billion, three hundred fourteen million, four hundred twenty-three thousand, forty-three".