12223100200237 has 2 divisors, whose sum is σ = 12223100200238. Its totient is φ = 12223100200236.

The previous prime is 12223100200217. The next prime is 12223100200253. The reversal of 12223100200237 is 73200200132221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10597765887241 + 1625334312996 = 3255421^2 + 1274886^2 .

It is a cyclic number.

It is not a de Polignac number, because 12223100200237 - 2²⁷ = 12222965982509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12223100200217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111550100118 + 6111550100119.

It is an arithmetic number, because the mean of its divisors is an integer number (6111550100119).

Almost surely, 2^{12223100200237} is an apocalyptic number.

It is an amenable number.

12223100200237 is a deficient number, since it is larger than the sum of its proper divisors (1).

12223100200237 is an equidigital number, since it uses as much as digits as its factorization.

12223100200237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 12223100200237 its reverse (73200200132221), we get a palindrome (85423300332458).

The spelling of 12223100200237 in words is "twelve trillion, two hundred twenty-three billion, one hundred million, two hundred thousand, two hundred thirty-seven".