11012021200027 has 2 divisors, whose sum is σ = 11012021200028. Its totient is φ = 11012021200026.

The previous prime is 11012021199917. The next prime is 11012021200057. The reversal of 11012021200027 is 72000212021011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11012021200027 - 2⁴³ = 2215928177819 is a prime.

It is a super-2 number, since 2×11012021200027² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11012021199977 and 11012021200013.

It is not a weakly prime, because it can be changed into another prime (11012021200057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506010600013 + 5506010600014.

It is an arithmetic number, because the mean of its divisors is an integer number (5506010600014).

Almost surely, 2^{11012021200027} is an apocalyptic number.

11012021200027 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012021200027 is an equidigital number, since it uses as much as digits as its factorization.

11012021200027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 11012021200027 its reverse (72000212021011), we get a palindrome (83012233221038).

The spelling of 11012021200027 in words is "eleven trillion, twelve billion, twenty-one million, two hundred thousand, twenty-seven".