2030032211111 has 4 divisors (see below), whose sum is σ = 2030112011472. Its totient is φ = 2029952410752.

The previous prime is 2030032211087. The next prime is 2030032211131. The reversal of 2030032211111 is 1111122300302.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2030032211111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2030032211111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030032211131) 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, 39862010 + ... + 39912903.

It is an arithmetic number, because the mean of its divisors is an integer number (507528002868).

Almost surely, 2^{2030032211111} is an apocalyptic number.

2030032211111 is a deficient number, since it is larger than the sum of its proper divisors (79800361).

2030032211111 is an equidigital number, since it uses as much as digits as its factorization.

2030032211111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79800360.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2030032211111 its reverse (1111122300302), we get a palindrome (3141154511413).

The spelling of 2030032211111 in words is "two trillion, thirty billion, thirty-two million, two hundred eleven thousand, one hundred eleven".