2104134101 has 2 divisors, whose sum is σ = 2104134102. Its totient is φ = 2104134100.

The previous prime is 2104134073. The next prime is 2104134107. The reversal of 2104134101 is 1014314012.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1973580625 + 130553476 = 44425^2 + 11426^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2104134101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2104134101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2104134107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052067050 + 1052067051.

It is an arithmetic number, because the mean of its divisors is an integer number (1052067051).

Almost surely, 2^2104134101 is an apocalyptic number.

It is an amenable number.

2104134101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104134101 is an equidigital number, since it uses as much as digits as its factorization.

2104134101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2104134101 is about 45870.8415117927. The cubic root of 2104134101 is about 1281.4189385455.

Adding to 2104134101 its reverse (1014314012), we get a palindrome (3118448113).

The spelling of 2104134101 in words is "two billion, one hundred four million, one hundred thirty-four thousand, one hundred one".