29823230013 has 16 divisors (see below), whose sum is σ = 39873040320. Its totient is φ = 19827835776.

The previous prime is 29823229993. The next prime is 29823230051. The reversal of 29823230013 is 31003232892.

It is not a de Polignac number, because 29823230013 - 2²⁰ = 29822181437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29823230413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3106006 + ... + 3115592.

It is an arithmetic number, because the mean of its divisors is an integer number (2492065020).

Almost surely, 2^29823230013 is an apocalyptic number.

It is an amenable number.

29823230013 is a deficient number, since it is larger than the sum of its proper divisors (10049810307).

29823230013 is a wasteful number, since it uses less digits than its factorization.

29823230013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12316.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 29823230013 in words is "twenty-nine billion, eight hundred twenty-three million, two hundred thirty thousand, thirteen".