12120000107 has 2 divisors, whose sum is σ = 12120000108. Its totient is φ = 12120000106.

The previous prime is 12120000083. The next prime is 12120000161. The reversal of 12120000107 is 70100002121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12120000107 - 2²⁴ = 12103222891 is a prime.

It is a super-2 number, since 2×12120000107² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12120000091 and 12120000100.

It is not a weakly prime, because it can be changed into another prime (12120000407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6060000053 + 6060000054.

It is an arithmetic number, because the mean of its divisors is an integer number (6060000054).

Almost surely, 2^12120000107 is an apocalyptic number.

12120000107 is a deficient number, since it is larger than the sum of its proper divisors (1).

12120000107 is an equidigital number, since it uses as much as digits as its factorization.

12120000107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 14.

Adding to 12120000107 its reverse (70100002121), we get a palindrome (82220002228).

The spelling of 12120000107 in words is "twelve billion, one hundred twenty million, one hundred seven", and thus it is an aban number.