20012200011107 has 2 divisors, whose sum is σ = 20012200011108. Its totient is φ = 20012200011106.

The previous prime is 20012200011091. The next prime is 20012200011119. The reversal of 20012200011107 is 70111000221002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20012200011107 - 2⁴ = 20012200011091 is a prime.

It is not a weakly prime, because it can be changed into another prime (20012200011187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10006100005553 + 10006100005554.

It is an arithmetic number, because the mean of its divisors is an integer number (10006100005554).

Almost surely, 2^{20012200011107} is an apocalyptic number.

20012200011107 is a deficient number, since it is larger than the sum of its proper divisors (1).

20012200011107 is an equidigital number, since it uses as much as digits as its factorization.

20012200011107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 20012200011107 its reverse (70111000221002), we get a palindrome (90123200232109).

The spelling of 20012200011107 in words is "twenty trillion, twelve billion, two hundred million, eleven thousand, one hundred seven".