122101101196 has 12 divisors (see below), whose sum is σ = 213680654152. Its totient is φ = 61049485728.

The previous prime is 122101101181. The next prime is 122101101197. The reversal of 122101101196 is 691101101221.

It is a self number, because there is not a number n which added to its sum of digits gives 122101101196.

It is not an unprimeable number, because it can be changed into a prime (122101101197) 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, 27871 + ... + 494953.

Almost surely, 2^122101101196 is an apocalyptic number.

It is an amenable number.

122101101196 is a deficient number, since it is larger than the sum of its proper divisors (91579552956).

122101101196 is a wasteful number, since it uses less digits than its factorization.

122101101196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532440 (or 532438 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 25.

Adding to 122101101196 its sum of digits (25), we get a palindrome (122101101221).

The spelling of 122101101196 in words is "one hundred twenty-two billion, one hundred one million, one hundred one thousand, one hundred ninety-six".