11121010111067 has 2 divisors, whose sum is σ = 11121010111068. Its totient is φ = 11121010111066.

The previous prime is 11121010111061. The next prime is 11121010111121. The reversal of 11121010111067 is 76011101012111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11121010111067 - 2¹⁰ = 11121010110043 is a prime.

It is not a weakly prime, because it can be changed into another prime (11121010111061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560505055533 + 5560505055534.

It is an arithmetic number, because the mean of its divisors is an integer number (5560505055534).

Almost surely, 2^{11121010111067} is an apocalyptic number.

11121010111067 is a deficient number, since it is larger than the sum of its proper divisors (1).

11121010111067 is an equidigital number, since it uses as much as digits as its factorization.

11121010111067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 23.

Adding to 11121010111067 its reverse (76011101012111), we get a palindrome (87132111123178).

The spelling of 11121010111067 in words is "eleven trillion, one hundred twenty-one billion, ten million, one hundred eleven thousand, sixty-seven".