200202120220279 has 2 divisors, whose sum is σ = 200202120220280. Its totient is φ = 200202120220278.

The previous prime is 200202120220211. The next prime is 200202120220313. The reversal of 200202120220279 is 972022021202002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200202120220279 - 2¹¹ = 200202120218231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200202120220279.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200202120220579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100101060110139 + 100101060110140.

It is an arithmetic number, because the mean of its divisors is an integer number (100101060110140).

Almost surely, 2^{200202120220279} is an apocalyptic number.

200202120220279 is a deficient number, since it is larger than the sum of its proper divisors (1).

200202120220279 is an equidigital number, since it uses as much as digits as its factorization.

200202120220279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 200202120220279 in words is "two hundred trillion, two hundred two billion, one hundred twenty million, two hundred twenty thousand, two hundred seventy-nine".