2104012153 has 2 divisors, whose sum is σ = 2104012154. Its totient is φ = 2104012152.

The previous prime is 2104012151. The next prime is 2104012171. The reversal of 2104012153 is 3512104012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1983188089 + 120824064 = 44533^2 + 10992^2 .

It is a cyclic number.

It is not a de Polignac number, because 2104012153 - 2¹ = 2104012151 is a prime.

Together with 2104012151, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2104012153.

It is not a weakly prime, because it can be changed into another prime (2104012151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052006076 + 1052006077.

It is an arithmetic number, because the mean of its divisors is an integer number (1052006077).

Almost surely, 2^2104012153 is an apocalyptic number.

It is an amenable number.

2104012153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104012153 is an equidigital number, since it uses as much as digits as its factorization.

2104012153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2104012153 is about 45869.5122385229. The cubic root of 2104012153 is about 1281.3941825986.

Adding to 2104012153 its reverse (3512104012), we get a palindrome (5616116165).

The spelling of 2104012153 in words is "two billion, one hundred four million, twelve thousand, one hundred fifty-three".