20020110011107 has 2 divisors, whose sum is σ = 20020110011108. Its totient is φ = 20020110011106.

The previous prime is 20020110011081. The next prime is 20020110011147. The reversal of 20020110011107 is 70111001102002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20020110011107 - 2³⁹ = 19470354197219 is a prime.

It is not a weakly prime, because it can be changed into another prime (20020110011147) 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, 10010055005553 + 10010055005554.

It is an arithmetic number, because the mean of its divisors is an integer number (10010055005554).

Almost surely, 2^{20020110011107} is an apocalyptic number.

20020110011107 is a deficient number, since it is larger than the sum of its proper divisors (1).

20020110011107 is an equidigital number, since it uses as much as digits as its factorization.

20020110011107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 16.

Adding to 20020110011107 its reverse (70111001102002), we get a palindrome (90131111113109).

The spelling of 20020110011107 in words is "twenty trillion, twenty billion, one hundred ten million, eleven thousand, one hundred seven".