122112101195 has 16 divisors (see below), whose sum is σ = 167503949568. Its totient is φ = 83716049760.

The previous prime is 122112101191. The next prime is 122112101203. The reversal of 122112101195 is 591101211221.

It is not a de Polignac number, because 122112101195 - 2² = 122112101191 is a prime.

It is a super-2 number, since 2×122112101195² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122112101191) 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, 207689 + ... + 536058.

It is an arithmetic number, because the mean of its divisors is an integer number (10468996848).

Almost surely, 2^122112101195 is an apocalyptic number.

122112101195 is a deficient number, since it is larger than the sum of its proper divisors (45391848373).

122112101195 is an equidigital number, since it uses as much as digits as its factorization.

122112101195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748450.

The product of its (nonzero) digits is 360, while the sum is 26.

The spelling of 122112101195 in words is "one hundred twenty-two billion, one hundred twelve million, one hundred one thousand, one hundred ninety-five".