122100012199 has 8 divisors (see below), whose sum is σ = 133235797248. Its totient is φ = 110970191160.

The previous prime is 122100012191. The next prime is 122100012217. The reversal of 122100012199 is 991210001221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122100012199 - 2³ = 122100012191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122100012191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1448137 + ... + 1530130.

It is an arithmetic number, because the mean of its divisors is an integer number (16654474656).

Almost surely, 2^122100012199 is an apocalyptic number.

122100012199 is a deficient number, since it is larger than the sum of its proper divisors (11135785049).

122100012199 is a wasteful number, since it uses less digits than its factorization.

122100012199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982005.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 122100012199 in words is "one hundred twenty-two billion, one hundred million, twelve thousand, one hundred ninety-nine".