2030045111 has 4 divisors (see below), whose sum is σ = 2032034424. Its totient is φ = 2028055800.

The previous prime is 2030045081. The next prime is 2030045141. The reversal of 2030045111 is 1115400302.

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

It is an interprime number because it is at equal distance from previous prime (2030045081) and next prime (2030045141).

It is a cyclic number.

It is not a de Polignac number, because 2030045111 - 2¹⁰ = 2030044087 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 2030045111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030045141) 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, 993125 + ... + 995166.

It is an arithmetic number, because the mean of its divisors is an integer number (508008606).

Almost surely, 2^2030045111 is an apocalyptic number.

2030045111 is a deficient number, since it is larger than the sum of its proper divisors (1989313).

2030045111 is a wasteful number, since it uses less digits than its factorization.

2030045111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1989312.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 2030045111 is about 45056.0219171644. The cubic root of 2030045111 is about 1266.1987960936.

Adding to 2030045111 its reverse (1115400302), we get a palindrome (3145445413).

The spelling of 2030045111 in words is "two billion, thirty million, forty-five thousand, one hundred eleven".