112201201213009 has 2 divisors, whose sum is σ = 112201201213010. Its totient is φ = 112201201213008.

The previous prime is 112201201212983. The next prime is 112201201213063. The reversal of 112201201213009 is 900312102102211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61165851139600 + 51035350073409 = 7820860^2 + 7143903^2 .

It is an emirp because it is prime and its reverse (900312102102211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112201201213009 - 2⁴¹ = 110002177957457 is a prime.

It is not a weakly prime, because it can be changed into another prime (112201201213109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56100600606504 + 56100600606505.

It is an arithmetic number, because the mean of its divisors is an integer number (56100600606505).

Almost surely, 2^{112201201213009} is an apocalyptic number.

It is an amenable number.

112201201213009 is a deficient number, since it is larger than the sum of its proper divisors (1).

112201201213009 is an equidigital number, since it uses as much as digits as its factorization.

112201201213009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 112201201213009 in words is "one hundred twelve trillion, two hundred one billion, two hundred one million, two hundred thirteen thousand, nine".