101830104287839 has 2 divisors, whose sum is σ = 101830104287840. Its totient is φ = 101830104287838.

The previous prime is 101830104287819. The next prime is 101830104287881. The reversal of 101830104287839 is 938782401038101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101830104287839 - 2¹⁹ = 101830103763551 is a prime.

It is a super-3 number, since 3×101830104287839³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101830104287839.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101830104287819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50915052143919 + 50915052143920.

It is an arithmetic number, because the mean of its divisors is an integer number (50915052143920).

Almost surely, 2^{101830104287839} is an apocalyptic number.

101830104287839 is a deficient number, since it is larger than the sum of its proper divisors (1).

101830104287839 is an equidigital number, since it uses as much as digits as its factorization.

101830104287839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2322432, while the sum is 55.

The spelling of 101830104287839 in words is "one hundred one trillion, eight hundred thirty billion, one hundred four million, two hundred eighty-seven thousand, eight hundred thirty-nine".