104102140141 has 2 divisors, whose sum is σ = 104102140142. Its totient is φ = 104102140140.

The previous prime is 104102140039. The next prime is 104102140147. The reversal of 104102140141 is 141041201401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58968837225 + 45133302916 = 242835^2 + 212446^2 .

It is a cyclic number.

It is not a de Polignac number, because 104102140141 - 2³¹ = 101954656493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104102140147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52051070070 + 52051070071.

It is an arithmetic number, because the mean of its divisors is an integer number (52051070071).

Almost surely, 2^104102140141 is an apocalyptic number.

It is an amenable number.

104102140141 is a deficient number, since it is larger than the sum of its proper divisors (1).

104102140141 is an equidigital number, since it uses as much as digits as its factorization.

104102140141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 104102140141 its reverse (141041201401), we get a palindrome (245143341542).

The spelling of 104102140141 in words is "one hundred four billion, one hundred two million, one hundred forty thousand, one hundred forty-one".