2008601111 has 24 divisors (see below), whose sum is σ = 2271643920. Its totient is φ = 1760278400.

The previous prime is 2008601087. The next prime is 2008601113. The reversal of 2008601111 is 1111068002.

It is not a de Polignac number, because 2008601111 - 2¹⁴ = 2008584727 is a prime.

It is a super-2 number, since 2×2008601111² = 8068956846220868642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2008601113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5163305 + ... + 5163693.

It is an arithmetic number, because the mean of its divisors is an integer number (94651830).

Almost surely, 2^2008601111 is an apocalyptic number.

2008601111 is a deficient number, since it is larger than the sum of its proper divisors (263042809).

2008601111 is a wasteful number, since it uses less digits than its factorization.

2008601111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655 (or 548 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 20.

The square root of 2008601111 is about 44817.4197271552. The cubic root of 2008601111 is about 1261.7245870900.

Adding to 2008601111 its reverse (1111068002), we get a palindrome (3119669113).

The spelling of 2008601111 in words is "two billion, eight million, six hundred one thousand, one hundred eleven".