12934223103 has 4 divisors (see below), whose sum is σ = 17245630808. Its totient is φ = 8622815400.

The previous prime is 12934223069. The next prime is 12934223129. The reversal of 12934223103 is 30132243921.

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

It is not a de Polignac number, because 12934223103 - 2¹⁰ = 12934222079 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 (12934228103) 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, 2155703848 + ... + 2155703853.

It is an arithmetic number, because the mean of its divisors is an integer number (4311407702).

Almost surely, 2^12934223103 is an apocalyptic number.

12934223103 is a deficient number, since it is larger than the sum of its proper divisors (4311407705).

12934223103 is an equidigital number, since it uses as much as digits as its factorization.

12934223103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311407704.

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 12934223103 in words is "twelve billion, nine hundred thirty-four million, two hundred twenty-three thousand, one hundred three".