122100110221199 has 4 divisors (see below), whose sum is σ = 133200120241320. Its totient is φ = 111000100201080.

The previous prime is 122100110221181. The next prime is 122100110221217. The reversal of 122100110221199 is 991122011001221.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (122100110221181) and next prime (122100110221217).

It is a cyclic number.

It is not a de Polignac number, because 122100110221199 - 2¹⁶ = 122100110155663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122100110220199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5550005010044 + ... + 5550005010065.

It is an arithmetic number, because the mean of its divisors is an integer number (33300030060330).

Almost surely, 2^{122100110221199} is an apocalyptic number.

122100110221199 is a deficient number, since it is larger than the sum of its proper divisors (11100010020121).

122100110221199 is a wasteful number, since it uses less digits than its factorization.

122100110221199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11100010020120.

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 122100110221199 in words is "one hundred twenty-two trillion, one hundred billion, one hundred ten million, two hundred twenty-one thousand, one hundred ninety-nine".