112200120211229 has 2 divisors, whose sum is σ = 112200120211230. Its totient is φ = 112200120211228.

The previous prime is 112200120211211. The next prime is 112200120211261. The reversal of 112200120211229 is 922112021002211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106222437506329 + 5977682704900 = 10306427^2 + 2444930^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112200120211229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112200120211198 and 112200120211207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112200120271229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56100060105614 + 56100060105615.

It is an arithmetic number, because the mean of its divisors is an integer number (56100060105615).

Almost surely, 2^{112200120211229} is an apocalyptic number.

It is an amenable number.

112200120211229 is a deficient number, since it is larger than the sum of its proper divisors (1).

112200120211229 is an equidigital number, since it uses as much as digits as its factorization.

112200120211229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 112200120211229 in words is "one hundred twelve trillion, two hundred billion, one hundred twenty million, two hundred eleven thousand, two hundred twenty-nine".