2030002111 has 4 divisors (see below), whose sum is σ = 2030144224. Its totient is φ = 2029860000.

The previous prime is 2030002097. The next prime is 2030002133. The reversal of 2030002111 is 1112000302.

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-2030002111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030002141) 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, 46890 + ... + 79111.

It is an arithmetic number, because the mean of its divisors is an integer number (507536056).

Almost surely, 2^2030002111 is an apocalyptic number.

2030002111 is a deficient number, since it is larger than the sum of its proper divisors (142113).

2030002111 is a wasteful number, since it uses less digits than its factorization.

2030002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142112.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 2030002111 is about 45055.5447309207. The cubic root of 2030002111 is about 1266.1898559093.

Adding to 2030002111 its reverse (1112000302), we get a palindrome (3142002413).

The spelling of 2030002111 in words is "two billion, thirty million, two thousand, one hundred eleven".