11729229703 has 2 divisors, whose sum is σ = 11729229704. Its totient is φ = 11729229702.

The previous prime is 11729229697. The next prime is 11729229767. The reversal of 11729229703 is 30792292711.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11729229703 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11729229703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11721229703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5864614851 + 5864614852.

It is an arithmetic number, because the mean of its divisors is an integer number (5864614852).

Almost surely, 2^11729229703 is an apocalyptic number.

11729229703 is a deficient number, since it is larger than the sum of its proper divisors (1).

11729229703 is an equidigital number, since it uses as much as digits as its factorization.

11729229703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 43.

The spelling of 11729229703 in words is "eleven billion, seven hundred twenty-nine million, two hundred twenty-nine thousand, seven hundred three".