12112103051 has 2 divisors, whose sum is σ = 12112103052. Its totient is φ = 12112103050.

The previous prime is 12112103011. The next prime is 12112103057. The reversal of 12112103051 is 15030121121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12112103051 - 2¹⁰ = 12112102027 is a prime.

It is not a weakly prime, because it can be changed into another prime (12112103057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056051525 + 6056051526.

It is an arithmetic number, because the mean of its divisors is an integer number (6056051526).

Almost surely, 2^12112103051 is an apocalyptic number.

12112103051 is a deficient number, since it is larger than the sum of its proper divisors (1).

12112103051 is an equidigital number, since it uses as much as digits as its factorization.

12112103051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 17.

Adding to 12112103051 its reverse (15030121121), we get a palindrome (27142224172).

The spelling of 12112103051 in words is "twelve billion, one hundred twelve million, one hundred three thousand, fifty-one".