20306329001 has 8 divisors (see below), whose sum is σ = 23955853824. Its totient is φ = 16843959360.

The previous prime is 20306328919. The next prime is 20306329037. The reversal of 20306329001 is 10092360302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20306329001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20306329081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46788560 + ... + 46788993.

It is an arithmetic number, because the mean of its divisors is an integer number (2994481728).

Almost surely, 2^20306329001 is an apocalyptic number.

It is an amenable number.

20306329001 is a deficient number, since it is larger than the sum of its proper divisors (3649524823).

20306329001 is an equidigital number, since it uses as much as digits as its factorization.

20306329001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93577591.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 20306329001 its reverse (10092360302), we get a palindrome (30398689303).

The spelling of 20306329001 in words is "twenty billion, three hundred six million, three hundred twenty-nine thousand, one".