206222141433401 has 2 divisors, whose sum is σ = 206222141433402. Its totient is φ = 206222141433400.

The previous prime is 206222141433271. The next prime is 206222141433419. The reversal of 206222141433401 is 104334141222602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 163088837349376 + 43133304084025 = 12770624^2 + 6567595^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-206222141433401 is a prime.

It is not a weakly prime, because it can be changed into another prime (206222141433101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103111070716700 + 103111070716701.

It is an arithmetic number, because the mean of its divisors is an integer number (103111070716701).

Almost surely, 2^{206222141433401} is an apocalyptic number.

It is an amenable number.

206222141433401 is a deficient number, since it is larger than the sum of its proper divisors (1).

206222141433401 is an equidigital number, since it uses as much as digits as its factorization.

206222141433401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 206222141433401 in words is "two hundred six trillion, two hundred twenty-two billion, one hundred forty-one million, four hundred thirty-three thousand, four hundred one".