112101049 has 2 divisors, whose sum is σ = 112101050. Its totient is φ = 112101048.

The previous prime is 112101013. The next prime is 112101061. The reversal of 112101049 is 940101211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95413824 + 16687225 = 9768^2 + 4085^2 .

It is a cyclic number.

It is not a de Polignac number, because 112101049 - 2¹³ = 112092857 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112101089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050524 + 56050525.

It is an arithmetic number, because the mean of its divisors is an integer number (56050525).

Almost surely, 2^112101049 is an apocalyptic number.

It is an amenable number.

112101049 is a deficient number, since it is larger than the sum of its proper divisors (1).

112101049 is an equidigital number, since it uses as much as digits as its factorization.

112101049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 112101049 is about 10587.7782844183. The cubic root of 112101049 is about 482.1733750131.

The spelling of 112101049 in words is "one hundred twelve million, one hundred one thousand, forty-nine".