20130303013211 has 4 divisors (see below), whose sum is σ = 20133765999072. Its totient is φ = 20126840027352.

The previous prime is 20130303013159. The next prime is 20130303013309. The reversal of 20130303013211 is 11231030303102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20130303013211 - 2³⁸ = 19855425106267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20130303013411) 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, 1731484211 + ... + 1731495836.

It is an arithmetic number, because the mean of its divisors is an integer number (5033441499768).

Almost surely, 2^{20130303013211} is an apocalyptic number.

20130303013211 is a deficient number, since it is larger than the sum of its proper divisors (3462985861).

20130303013211 is an equidigital number, since it uses as much as digits as its factorization.

20130303013211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462985860.

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

Adding to 20130303013211 its reverse (11231030303102), we get a palindrome (31361333316313).

The spelling of 20130303013211 in words is "twenty trillion, one hundred thirty billion, three hundred three million, thirteen thousand, two hundred eleven".