20202332140079 has 2 divisors, whose sum is σ = 20202332140080. Its totient is φ = 20202332140078.

The previous prime is 20202332140063. The next prime is 20202332140121. The reversal of 20202332140079 is 97004123320202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20202332140079 - 2⁴ = 20202332140063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20202332142079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10101166070039 + 10101166070040.

It is an arithmetic number, because the mean of its divisors is an integer number (10101166070040).

Almost surely, 2^{20202332140079} is an apocalyptic number.

20202332140079 is a deficient number, since it is larger than the sum of its proper divisors (1).

20202332140079 is an equidigital number, since it uses as much as digits as its factorization.

20202332140079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 20202332140079 in words is "twenty trillion, two hundred two billion, three hundred thirty-two million, one hundred forty thousand, seventy-nine".