12200103131311 has 2 divisors, whose sum is σ = 12200103131312. Its totient is φ = 12200103131310.

The previous prime is 12200103131231. The next prime is 12200103131323. The reversal of 12200103131311 is 11313130100221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12200103131311 - 2¹⁹ = 12200102607023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12200103131011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100051565655 + 6100051565656.

It is an arithmetic number, because the mean of its divisors is an integer number (6100051565656).

Almost surely, 2^{12200103131311} is an apocalyptic number.

12200103131311 is a deficient number, since it is larger than the sum of its proper divisors (1).

12200103131311 is an equidigital number, since it uses as much as digits as its factorization.

12200103131311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 12200103131311 its reverse (11313130100221), we get a palindrome (23513233231532).

The spelling of 12200103131311 in words is "twelve trillion, two hundred billion, one hundred three million, one hundred thirty-one thousand, three hundred eleven".