12320000102101 has 2 divisors, whose sum is σ = 12320000102102. Its totient is φ = 12320000102100.

The previous prime is 12320000102029. The next prime is 12320000102117. The reversal of 12320000102101 is 10120100002321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8330433290001 + 3989566812100 = 2886249^2 + 1997390^2 .

It is a cyclic number.

It is not a de Polignac number, because 12320000102101 - 2²³ = 12319991713493 is a prime.

It is a super-2 number, since 2×12320000102101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12320000102191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6160000051050 + 6160000051051.

It is an arithmetic number, because the mean of its divisors is an integer number (6160000051051).

Almost surely, 2^{12320000102101} is an apocalyptic number.

It is an amenable number.

12320000102101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12320000102101 is an equidigital number, since it uses as much as digits as its factorization.

12320000102101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12320000102101 its reverse (10120100002321), we get a palindrome (22440100104422).

The spelling of 12320000102101 in words is "twelve trillion, three hundred twenty billion, one hundred two thousand, one hundred one".