109998846850229 has 2 divisors, whose sum is σ = 109998846850230. Its totient is φ = 109998846850228.

The previous prime is 109998846850141. The next prime is 109998846850237. The reversal of 109998846850229 is 922058648899901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75244261179025 + 34754585671204 = 8674345^2 + 5895302^2 .

It is a cyclic number.

It is not a de Polignac number, because 109998846850229 - 2²⁰ = 109998845801653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109998846850729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54999423425114 + 54999423425115.

It is an arithmetic number, because the mean of its divisors is an integer number (54999423425115).

Almost surely, 2^{109998846850229} is an apocalyptic number.

It is an amenable number.

109998846850229 is a deficient number, since it is larger than the sum of its proper divisors (1).

109998846850229 is an equidigital number, since it uses as much as digits as its factorization.

109998846850229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1612431360, while the sum is 80.

The spelling of 109998846850229 in words is "one hundred nine trillion, nine hundred ninety-eight billion, eight hundred forty-six million, eight hundred fifty thousand, two hundred twenty-nine".