112010211220249 has 2 divisors, whose sum is σ = 112010211220250. Its totient is φ = 112010211220248.

The previous prime is 112010211220241. The next prime is 112010211220277. The reversal of 112010211220249 is 942022112010211.

It is an a-pointer prime, because the next prime (112010211220277) can be obtained adding 112010211220249 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101146628180224 + 10863583040025 = 10057168^2 + 3295995^2 .

It is a cyclic number.

It is not a de Polignac number, because 112010211220249 - 2³ = 112010211220241 is a prime.

It is not a weakly prime, because it can be changed into another prime (112010211220241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56005105610124 + 56005105610125.

It is an arithmetic number, because the mean of its divisors is an integer number (56005105610125).

Almost surely, 2^{112010211220249} is an apocalyptic number.

It is an amenable number.

112010211220249 is a deficient number, since it is larger than the sum of its proper divisors (1).

112010211220249 is an equidigital number, since it uses as much as digits as its factorization.

112010211220249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 112010211220249 in words is "one hundred twelve trillion, ten billion, two hundred eleven million, two hundred twenty thousand, two hundred forty-nine".