2030201111111 has 8 divisors (see below), whose sum is σ = 2089044311424. Its totient is φ = 1971802010880.

The previous prime is 2030201111093. The next prime is 2030201111117. The reversal of 2030201111111 is 1111111020302.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2030201111111 is a prime.

It is a Duffinian number.

2030201111111 is a modest number, since divided by 1111111 gives 203020 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030201111117) 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 7 ways as a sum of consecutive naturals, for example, 111015746 + ... + 111034031.

It is an arithmetic number, because the mean of its divisors is an integer number (261130538928).

Almost surely, 2^{2030201111111} is an apocalyptic number.

2030201111111 is a deficient number, since it is larger than the sum of its proper divisors (58843200313).

2030201111111 is a wasteful number, since it uses less digits than its factorization.

2030201111111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222050041.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 2030201111111 its reverse (1111111020302), we get a palindrome (3141312131413).

It can be divided in two parts, 203020 and 1111111, that added together give a palindrome (1314131).

The spelling of 2030201111111 in words is "two trillion, thirty billion, two hundred one million, one hundred eleven thousand, one hundred eleven".