112021100112049 has 2 divisors, whose sum is σ = 112021100112050. Its totient is φ = 112021100112048.

The previous prime is 112021100111993. The next prime is 112021100112059. The reversal of 112021100112049 is 940211001120211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75469789402225 + 36551310709824 = 8687335^2 + 6045768^2 .

It is a cyclic number.

It is not a de Polignac number, because 112021100112049 - 2¹⁵ = 112021100079281 is a prime.

It is not a weakly prime, because it can be changed into another prime (112021100112059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010550056024 + 56010550056025.

It is an arithmetic number, because the mean of its divisors is an integer number (56010550056025).

Almost surely, 2^{112021100112049} is an apocalyptic number.

It is an amenable number.

112021100112049 is a deficient number, since it is larger than the sum of its proper divisors (1).

112021100112049 is an equidigital number, since it uses as much as digits as its factorization.

112021100112049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 112021100112049 in words is "one hundred twelve trillion, twenty-one billion, one hundred million, one hundred twelve thousand, forty-nine".