122201102195 has 8 divisors (see below), whose sum is σ = 146653131744. Its totient is φ = 97753009024.

The previous prime is 122201102189. The next prime is 122201102263. The reversal of 122201102195 is 591201102221.

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 122201102195 - 2¹² = 122201098099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915359 + ... + 1040328.

It is an arithmetic number, because the mean of its divisors is an integer number (18331641468).

Almost surely, 2^122201102195 is an apocalyptic number.

122201102195 is a deficient number, since it is larger than the sum of its proper divisors (24452029549).

122201102195 is a wasteful number, since it uses less digits than its factorization.

122201102195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968189.

The product of its (nonzero) digits is 720, while the sum is 26.

Adding to 122201102195 its sum of digits (26), we get a palindrome (122201102221).

The spelling of 122201102195 in words is "one hundred twenty-two billion, two hundred one million, one hundred two thousand, one hundred ninety-five".