101212230739859 has 2 divisors, whose sum is σ = 101212230739860. Its totient is φ = 101212230739858.

The previous prime is 101212230739847. The next prime is 101212230739897. The reversal of 101212230739859 is 958937032212101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101212230739859 - 2¹⁶ = 101212230674323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101212230739859.

It is not a weakly prime, because it can be changed into another prime (101212230732859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50606115369929 + 50606115369930.

It is an arithmetic number, because the mean of its divisors is an integer number (50606115369930).

Almost surely, 2^{101212230739859} is an apocalyptic number.

101212230739859 is a deficient number, since it is larger than the sum of its proper divisors (1).

101212230739859 is an equidigital number, since it uses as much as digits as its factorization.

101212230739859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 101212230739859 in words is "one hundred one trillion, two hundred twelve billion, two hundred thirty million, seven hundred thirty-nine thousand, eight hundred fifty-nine".