12112100099963 has 2 divisors, whose sum is σ = 12112100099964. Its totient is φ = 12112100099962.

The previous prime is 12112100099941. The next prime is 12112100100017. The reversal of 12112100099963 is 36999000121121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12112100099963 - 2¹⁴ = 12112100083579 is a prime.

It is not a weakly prime, because it can be changed into another prime (12112100099063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056050049981 + 6056050049982.

It is an arithmetic number, because the mean of its divisors is an integer number (6056050049982).

Almost surely, 2^{12112100099963} is an apocalyptic number.

12112100099963 is a deficient number, since it is larger than the sum of its proper divisors (1).

12112100099963 is an equidigital number, since it uses as much as digits as its factorization.

12112100099963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 44.

The spelling of 12112100099963 in words is "twelve trillion, one hundred twelve billion, one hundred million, ninety-nine thousand, nine hundred sixty-three".