1011112101107 has 2 divisors, whose sum is σ = 1011112101108. Its totient is φ = 1011112101106.

The previous prime is 1011112101091. The next prime is 1011112101127. The reversal of 1011112101107 is 7011012111101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1011112101107 - 2⁴ = 1011112101091 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011112101127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505556050553 + 505556050554.

It is an arithmetic number, because the mean of its divisors is an integer number (505556050554).

Almost surely, 2^{1011112101107} is an apocalyptic number.

1011112101107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011112101107 is an equidigital number, since it uses as much as digits as its factorization.

1011112101107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14, while the sum is 17.

Adding to 1011112101107 its reverse (7011012111101), we get a palindrome (8022124212208).

The spelling of 1011112101107 in words is "one trillion, eleven billion, one hundred twelve million, one hundred one thousand, one hundred seven".