104102140843 has 2 divisors, whose sum is σ = 104102140844. Its totient is φ = 104102140842.

The previous prime is 104102140823. The next prime is 104102140889. The reversal of 104102140843 is 348041201401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104102140843 - 2¹⁷ = 104102009771 is a prime.

It is not a weakly prime, because it can be changed into another prime (104102140823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52051070421 + 52051070422.

It is an arithmetic number, because the mean of its divisors is an integer number (52051070422).

Almost surely, 2^104102140843 is an apocalyptic number.

104102140843 is a deficient number, since it is larger than the sum of its proper divisors (1).

104102140843 is an equidigital number, since it uses as much as digits as its factorization.

104102140843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 28.

The spelling of 104102140843 in words is "one hundred four billion, one hundred two million, one hundred forty thousand, eight hundred forty-three".