22000012011067 has 2 divisors, whose sum is σ = 22000012011068. Its totient is φ = 22000012011066.

The previous prime is 22000012011049. The next prime is 22000012011139. The reversal of 22000012011067 is 76011021000022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22000012011067 - 2⁷ = 22000012010939 is a prime.

It is not a weakly prime, because it can be changed into another prime (22000012011667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000006005533 + 11000006005534.

It is an arithmetic number, because the mean of its divisors is an integer number (11000006005534).

Almost surely, 2^{22000012011067} is an apocalyptic number.

22000012011067 is a deficient number, since it is larger than the sum of its proper divisors (1).

22000012011067 is an equidigital number, since it uses as much as digits as its factorization.

22000012011067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 22000012011067 its reverse (76011021000022), we get a palindrome (98011033011089).

The spelling of 22000012011067 in words is "twenty-two trillion, twelve million, eleven thousand, sixty-seven".