112207247849 has 2 divisors, whose sum is σ = 112207247850. Its totient is φ = 112207247848.

The previous prime is 112207247821. The next prime is 112207247857. The reversal of 112207247849 is 948742702211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61681199449 + 50526048400 = 248357^2 + 224780^2 .

It is an emirp because it is prime and its reverse (948742702211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112207247849 - 2³⁶ = 43487771113 is a prime.

It is not a weakly prime, because it can be changed into another prime (112207247869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56103623924 + 56103623925.

It is an arithmetic number, because the mean of its divisors is an integer number (56103623925).

Almost surely, 2^112207247849 is an apocalyptic number.

It is an amenable number.

112207247849 is a deficient number, since it is larger than the sum of its proper divisors (1).

112207247849 is an equidigital number, since it uses as much as digits as its factorization.

112207247849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 112207247849 in words is "one hundred twelve billion, two hundred seven million, two hundred forty-seven thousand, eight hundred forty-nine".