202002220012027 has 2 divisors, whose sum is σ = 202002220012028. Its totient is φ = 202002220012026.

The previous prime is 202002220011931. The next prime is 202002220012031. The reversal of 202002220012027 is 720210022200202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202002220012027 is a prime.

It is a super-2 number, since 2×202002220012027² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202002220011989 and 202002220012007.

It is not a weakly prime, because it can be changed into another prime (202002220012037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101001110006013 + 101001110006014.

It is an arithmetic number, because the mean of its divisors is an integer number (101001110006014).

Almost surely, 2^{202002220012027} is an apocalyptic number.

202002220012027 is a deficient number, since it is larger than the sum of its proper divisors (1).

202002220012027 is an equidigital number, since it uses as much as digits as its factorization.

202002220012027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 22.

Adding to 202002220012027 its reverse (720210022200202), we get a palindrome (922212242212229).

The spelling of 202002220012027 in words is "two hundred two trillion, two billion, two hundred twenty million, twelve thousand, twenty-seven".