20112200000107 has 2 divisors, whose sum is σ = 20112200000108. Its totient is φ = 20112200000106.

The previous prime is 20112200000089. The next prime is 20112200000117. The reversal of 20112200000107 is 70100000221102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20112200000107 is a prime.

It is a super-2 number, since 2×20112200000107² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20112200000117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10056100000053 + 10056100000054.

It is an arithmetic number, because the mean of its divisors is an integer number (10056100000054).

Almost surely, 2^{20112200000107} is an apocalyptic number.

20112200000107 is a deficient number, since it is larger than the sum of its proper divisors (1).

20112200000107 is an equidigital number, since it uses as much as digits as its factorization.

20112200000107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 20112200000107 its reverse (70100000221102), we get a palindrome (90212200221209).

The spelling of 20112200000107 in words is "twenty trillion, one hundred twelve billion, two hundred million, one hundred seven", and thus it is an aban number.