2020300103311 has 4 divisors (see below), whose sum is σ = 2308914403792. Its totient is φ = 1731685802832.

The previous prime is 2020300103281. The next prime is 2020300103377. The reversal of 2020300103311 is 1133010030202.

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 2020300103311 - 2⁵ = 2020300103279 is a prime.

It is a super-2 number, since 2×2020300103311² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020300103411) 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, 144307150230 + ... + 144307150243.

It is an arithmetic number, because the mean of its divisors is an integer number (577228600948).

Almost surely, 2^{2020300103311} is an apocalyptic number.

2020300103311 is a deficient number, since it is larger than the sum of its proper divisors (288614300481).

2020300103311 is an equidigital number, since it uses as much as digits as its factorization.

2020300103311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288614300480.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2020300103311 its reverse (1133010030202), we get a palindrome (3153310133513).

The spelling of 2020300103311 in words is "two trillion, twenty billion, three hundred million, one hundred three thousand, three hundred eleven".