13229463123 has 6 divisors (see below), whose sum is σ = 19109224524. Its totient is φ = 8819642076.

The previous prime is 13229463103. The next prime is 13229463131. The reversal of 13229463123 is 32136492231.

13229463123 is a `hidden beast` number, since 13 + 2 + 2 + 9 + 4 + 631 + 2 + 3 = 666.

It is not a de Polignac number, because 13229463123 - 2⁸ = 13229462867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13229463103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 734970165 + ... + 734970182.

It is an arithmetic number, because the mean of its divisors is an integer number (3184870754).

Almost surely, 2^13229463123 is an apocalyptic number.

13229463123 is a deficient number, since it is larger than the sum of its proper divisors (5879761401).

13229463123 is a wasteful number, since it uses less digits than its factorization.

13229463123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469940353 (or 1469940350 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The spelling of 13229463123 in words is "thirteen billion, two hundred twenty-nine million, four hundred sixty-three thousand, one hundred twenty-three".