403103013134123 has 8 divisors (see below), whose sum is σ = 406807910345760. Its totient is φ = 399398237821440.

The previous prime is 403103013134093. The next prime is 403103013134149. The reversal of 403103013134123 is 321431310301304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 403103013134123 - 2¹⁰ = 403103013133099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (403103013131123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23823983 + ... + 37064648.

It is an arithmetic number, because the mean of its divisors is an integer number (50850988793220).

Almost surely, 2^{403103013134123} is an apocalyptic number.

403103013134123 is a deficient number, since it is larger than the sum of its proper divisors (3704897211637).

403103013134123 is a wasteful number, since it uses less digits than its factorization.

403103013134123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60949477.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 403103013134123 its reverse (321431310301304), we get a palindrome (724534323435427).

The spelling of 403103013134123 in words is "four hundred three trillion, one hundred three billion, thirteen million, one hundred thirty-four thousand, one hundred twenty-three".