200222201021279 has 2 divisors, whose sum is σ = 200222201021280. Its totient is φ = 200222201021278.

The previous prime is 200222201021221. The next prime is 200222201021357. The reversal of 200222201021279 is 972120102222002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200222201021279 - 2⁸ = 200222201021023 is a prime.

It is a super-2 number, since 2×200222201021279² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200222201021879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100111100510639 + 100111100510640.

It is an arithmetic number, because the mean of its divisors is an integer number (100111100510640).

Almost surely, 2^{200222201021279} is an apocalyptic number.

200222201021279 is a deficient number, since it is larger than the sum of its proper divisors (1).

200222201021279 is an equidigital number, since it uses as much as digits as its factorization.

200222201021279 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 32.

The spelling of 200222201021279 in words is "two hundred trillion, two hundred twenty-two billion, two hundred one million, twenty-one thousand, two hundred seventy-nine".