112202133361 has 2 divisors, whose sum is σ = 112202133362. Its totient is φ = 112202133360.

The previous prime is 112202133353. The next prime is 112202133389. The reversal of 112202133361 is 163331202211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111234923361 + 967210000 = 333519^2 + 31100^2 .

It is a cyclic number.

It is not a de Polignac number, because 112202133361 - 2³ = 112202133353 is a prime.

It is not a weakly prime, because it can be changed into another prime (112202133161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56101066680 + 56101066681.

It is an arithmetic number, because the mean of its divisors is an integer number (56101066681).

Almost surely, 2^112202133361 is an apocalyptic number.

It is an amenable number.

112202133361 is a deficient number, since it is larger than the sum of its proper divisors (1).

112202133361 is an equidigital number, since it uses as much as digits as its factorization.

112202133361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 112202133361 its reverse (163331202211), we get a palindrome (275533335572).

The spelling of 112202133361 in words is "one hundred twelve billion, two hundred two million, one hundred thirty-three thousand, three hundred sixty-one".