2104030011 has 16 divisors (see below), whose sum is σ = 2945433600. Its totient is φ = 1334100768.

The previous prime is 2104030009. The next prime is 2104030031. The reversal of 2104030011 is 1100304012.

It is a happy number.

It is not a de Polignac number, because 2104030011 - 2¹ = 2104030009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2104030031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174651 + ... + 186308.

It is an arithmetic number, because the mean of its divisors is an integer number (184089600).

Almost surely, 2^2104030011 is an apocalyptic number.

2104030011 is a deficient number, since it is larger than the sum of its proper divisors (841403589).

2104030011 is a wasteful number, since it uses less digits than its factorization.

2104030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361058.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2104030011 is about 45869.7068989982. The cubic root of 2104030011 is about 1281.3978079060.

Adding to 2104030011 its reverse (1100304012), we get a palindrome (3204334023).

The spelling of 2104030011 in words is "two billion, one hundred four million, thirty thousand, eleven".