29243085103 has 4 divisors (see below), whose sum is σ = 29243437128. Its totient is φ = 29242733080.

The previous prime is 29243085097. The next prime is 29243085133. The reversal of 29243085103 is 30158034292.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 29243085103 - 2⁵ = 29243085071 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 (29243085133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25488 + ... + 243178.

It is an arithmetic number, because the mean of its divisors is an integer number (7310859282).

Almost surely, 2^29243085103 is an apocalyptic number.

29243085103 is a deficient number, since it is larger than the sum of its proper divisors (352025).

29243085103 is a wasteful number, since it uses less digits than its factorization.

29243085103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352024.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 29243085103 in words is "twenty-nine billion, two hundred forty-three million, eighty-five thousand, one hundred three".