20001330299 has 4 divisors (see below), whose sum is σ = 20178333336. Its totient is φ = 19824327264.

The previous prime is 20001330221. The next prime is 20001330313. The reversal of 20001330299 is 99203310002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99203310002 = 2 ⋅49601655001.

It is a cyclic number.

It is not a de Polignac number, because 20001330299 - 2¹⁶ = 20001264763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20001333299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88501349 + ... + 88501574.

It is an arithmetic number, because the mean of its divisors is an integer number (5044583334).

Almost surely, 2^20001330299 is an apocalyptic number.

20001330299 is a deficient number, since it is larger than the sum of its proper divisors (177003037).

20001330299 is a wasteful number, since it uses less digits than its factorization.

20001330299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177003036.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 20001330299 in words is "twenty billion, one million, three hundred thirty thousand, two hundred ninety-nine".