122220110199 has 16 divisors (see below), whose sum is σ = 188232042240. Its totient is φ = 69715570560.

The previous prime is 122220110179. The next prime is 122220110249. The reversal of 122220110199 is 991011022221.

It is not a de Polignac number, because 122220110199 - 2¹³ = 122220102007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122220110179) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108930019 + ... + 108931140.

It is an arithmetic number, because the mean of its divisors is an integer number (11764502640).

Almost surely, 2^122220110199 is an apocalyptic number.

122220110199 is a deficient number, since it is larger than the sum of its proper divisors (66011932041).

122220110199 is a wasteful number, since it uses less digits than its factorization.

122220110199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217861190.

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 122220110199 in words is "one hundred twenty-two billion, two hundred twenty million, one hundred ten thousand, one hundred ninety-nine".