129330323301 has 4 divisors (see below), whose sum is σ = 172440431072. Its totient is φ = 86220215532.

The previous prime is 129330323293. The next prime is 129330323333. The reversal of 129330323301 is 103323033921.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 129330323301 - 2³ = 129330323293 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 (129330323401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21555053881 + ... + 21555053886.

It is an arithmetic number, because the mean of its divisors is an integer number (43110107768).

Almost surely, 2^129330323301 is an apocalyptic number.

It is an amenable number.

129330323301 is a deficient number, since it is larger than the sum of its proper divisors (43110107771).

129330323301 is an equidigital number, since it uses as much as digits as its factorization.

129330323301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43110107770.

The product of its (nonzero) digits is 8748, while the sum is 30.

The spelling of 129330323301 in words is "one hundred twenty-nine billion, three hundred thirty million, three hundred twenty-three thousand, three hundred one".