2030020201111 has 4 divisors (see below), whose sum is σ = 2320023086992. Its totient is φ = 1740017315232.

The previous prime is 2030020201093. The next prime is 2030020201123. The reversal of 2030020201111 is 1111020200302.

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

It is not a de Polignac number, because 2030020201111 - 2²¹ = 2030018103959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2030020201091 and 2030020201100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030020201141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145001442930 + ... + 145001442943.

It is an arithmetic number, because the mean of its divisors is an integer number (580005771748).

Almost surely, 2^{2030020201111} is an apocalyptic number.

2030020201111 is a deficient number, since it is larger than the sum of its proper divisors (290002885881).

2030020201111 is an equidigital number, since it uses as much as digits as its factorization.

2030020201111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290002885880.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2030020201111 its reverse (1111020200302), we get a palindrome (3141040401413).

The spelling of 2030020201111 in words is "two trillion, thirty billion, twenty million, two hundred one thousand, one hundred eleven".