20112210000107 has 2 divisors, whose sum is σ = 20112210000108. Its totient is φ = 20112210000106.

The previous prime is 20112210000061. The next prime is 20112210000119. The reversal of 20112210000107 is 70100001221102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20112210000107 - 2²⁰ = 20112208951531 is a prime.

It is a super-2 number, since 2×20112210000107² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20112210000907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10056105000053 + 10056105000054.

It is an arithmetic number, because the mean of its divisors is an integer number (10056105000054).

Almost surely, 2^{20112210000107} is an apocalyptic number.

20112210000107 is a deficient number, since it is larger than the sum of its proper divisors (1).

20112210000107 is an equidigital number, since it uses as much as digits as its factorization.

20112210000107 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 20112210000107 its reverse (70100001221102), we get a palindrome (90212211221209).

The spelling of 20112210000107 in words is "twenty trillion, one hundred twelve billion, two hundred ten million, one hundred seven", and thus it is an aban number.