12202311113 has 2 divisors, whose sum is σ = 12202311114. Its totient is φ = 12202311112.

The previous prime is 12202311089. The next prime is 12202311133. The reversal of 12202311113 is 31111320221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6745829689 + 5456481424 = 82133^2 + 73868^2 .

It is a cyclic number.

It is not a de Polignac number, because 12202311113 - 2¹⁰ = 12202310089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12202311091 and 12202311100.

It is not a weakly prime, because it can be changed into another prime (12202311133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101155556 + 6101155557.

It is an arithmetic number, because the mean of its divisors is an integer number (6101155557).

Almost surely, 2^12202311113 is an apocalyptic number.

It is an amenable number.

12202311113 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202311113 is an equidigital number, since it uses as much as digits as its factorization.

12202311113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12202311113 its reverse (31111320221), we get a palindrome (43313631334).

The spelling of 12202311113 in words is "twelve billion, two hundred two million, three hundred eleven thousand, one hundred thirteen".