20222200199941 has 2 divisors, whose sum is σ = 20222200199942. Its totient is φ = 20222200199940.

The previous prime is 20222200199933. The next prime is 20222200199951. The reversal of 20222200199941 is 14999100222202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20015298031716 + 206902168225 = 4473846^2 + 454865^2 .

It is a cyclic number.

It is not a de Polignac number, because 20222200199941 - 2³ = 20222200199933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20222200199951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111100099970 + 10111100099971.

It is an arithmetic number, because the mean of its divisors is an integer number (10111100099971).

Almost surely, 2^{20222200199941} is an apocalyptic number.

It is an amenable number.

20222200199941 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222200199941 is an equidigital number, since it uses as much as digits as its factorization.

20222200199941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 43.

The spelling of 20222200199941 in words is "twenty trillion, two hundred twenty-two billion, two hundred million, one hundred ninety-nine thousand, nine hundred forty-one".