2104230113 has 2 divisors, whose sum is σ = 2104230114. Its totient is φ = 2104230112.

The previous prime is 2104230109. The next prime is 2104230143. The reversal of 2104230113 is 3110324012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2081458129 + 22771984 = 45623^2 + 4772^2 .

It is a cyclic number.

It is not a de Polignac number, because 2104230113 - 2² = 2104230109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2104230091 and 2104230100.

It is not a weakly prime, because it can be changed into another prime (2104230143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052115056 + 1052115057.

It is an arithmetic number, because the mean of its divisors is an integer number (1052115057).

Almost surely, 2^2104230113 is an apocalyptic number.

It is an amenable number.

2104230113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104230113 is an equidigital number, since it uses as much as digits as its factorization.

2104230113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2104230113 is about 45871.8880470381. Note that the first 3 decimals coincide. The cubic root of 2104230113 is about 1281.4384287043.

Adding to 2104230113 its reverse (3110324012), we get a palindrome (5214554125).

The spelling of 2104230113 in words is "two billion, one hundred four million, two hundred thirty thousand, one hundred thirteen".