20300303113211 has 8 divisors (see below), whose sum is σ = 22145924498544. Its totient is φ = 18454704941920.

The previous prime is 20300303113193. The next prime is 20300303113217. The reversal of 20300303113211 is 11231130300302.

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

It is a cyclic number.

It is not a de Polignac number, because 20300303113211 - 2³⁰ = 20299229371387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20300303113217) 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, 3949280 + ... + 7496493.

It is an arithmetic number, because the mean of its divisors is an integer number (2768240562318).

Almost surely, 2^{20300303113211} is an apocalyptic number.

20300303113211 is a deficient number, since it is larger than the sum of its proper divisors (1845621385333).

20300303113211 is a wasteful number, since it uses less digits than its factorization.

20300303113211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11607021.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 20300303113211 its reverse (11231130300302), we get a palindrome (31531433413513).

The spelling of 20300303113211 in words is "twenty trillion, three hundred billion, three hundred three million, one hundred thirteen thousand, two hundred eleven".