202001122102027 has 2 divisors, whose sum is σ = 202001122102028. Its totient is φ = 202001122102026.

The previous prime is 202001122101991. The next prime is 202001122102057. The reversal of 202001122102027 is 720201221100202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202001122102027 - 2⁷ = 202001122101899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202001122101989 and 202001122102007.

It is not a weakly prime, because it can be changed into another prime (202001122102057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101000561051013 + 101000561051014.

It is an arithmetic number, because the mean of its divisors is an integer number (101000561051014).

Almost surely, 2^{202001122102027} is an apocalyptic number.

202001122102027 is a deficient number, since it is larger than the sum of its proper divisors (1).

202001122102027 is an equidigital number, since it uses as much as digits as its factorization.

202001122102027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 202001122102027 its reverse (720201221100202), we get a palindrome (922202343202229).

The spelling of 202001122102027 in words is "two hundred two trillion, one billion, one hundred twenty-two million, one hundred two thousand, twenty-seven".