20301041311 has 8 divisors (see below), whose sum is σ = 20487139200. Its totient is φ = 20115415320.

The previous prime is 20301041279. The next prime is 20301041347. The reversal of 20301041311 is 11314010302.

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 20301041311 - 2⁵ = 20301041279 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 (20301041611) 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, 31251 + ... + 203908.

It is an arithmetic number, because the mean of its divisors is an integer number (2560892400).

Almost surely, 2^20301041311 is an apocalyptic number.

20301041311 is a deficient number, since it is larger than the sum of its proper divisors (186097889).

20301041311 is a wasteful number, since it uses less digits than its factorization.

20301041311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235949.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 20301041311 its reverse (11314010302), we get a palindrome (31615051613).

The spelling of 20301041311 in words is "twenty billion, three hundred one million, forty-one thousand, three hundred eleven".