103104132161 has 2 divisors, whose sum is σ = 103104132162. Its totient is φ = 103104132160.

The previous prime is 103104132107. The next prime is 103104132169. The reversal of 103104132161 is 161231401301.

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., 51719856400 + 51384275761 = 227420^2 + 226681^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103104132161 is a prime.

It is not a weakly prime, because it can be changed into another prime (103104132169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51552066080 + 51552066081.

It is an arithmetic number, because the mean of its divisors is an integer number (51552066081).

Almost surely, 2^103104132161 is an apocalyptic number.

It is an amenable number.

103104132161 is a deficient number, since it is larger than the sum of its proper divisors (1).

103104132161 is an equidigital number, since it uses as much as digits as its factorization.

103104132161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 103104132161 its reverse (161231401301), we get a palindrome (264335533462).

The spelling of 103104132161 in words is "one hundred three billion, one hundred four million, one hundred thirty-two thousand, one hundred sixty-one".