2104010111 has 8 divisors (see below), whose sum is σ = 2410465440. Its totient is φ = 1799025408.

The previous prime is 2104010089. The next prime is 2104010113. The reversal of 2104010111 is 1110104012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2104010111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2104010092 and 2104010101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104010113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364586 + ... + 370311.

It is an arithmetic number, because the mean of its divisors is an integer number (301308180).

Almost surely, 2^2104010111 is an apocalyptic number.

2104010111 is a deficient number, since it is larger than the sum of its proper divisors (306455329).

2104010111 is an equidigital number, since it uses as much as digits as its factorization.

2104010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735313.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 2104010111 is about 45869.4899797240. The cubic root of 2104010111 is about 1281.3937680561.

Adding to 2104010111 its reverse (1110104012), we get a palindrome (3214114123).

The spelling of 2104010111 in words is "two billion, one hundred four million, ten thousand, one hundred eleven".