122102000101 has 4 divisors (see below), whose sum is σ = 122112244332. Its totient is φ = 122091755872.

The previous prime is 122102000093. The next prime is 122102000117. The reversal of 122102000101 is 101000201221.

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

It can be written as a sum of positive squares in 2 ways, for example, as 63367992900 + 58734007201 = 251730^2 + 242351^2 .

It is a cyclic number.

It is not a de Polignac number, because 122102000101 - 2³ = 122102000093 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 (122102000131) 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, 5104216 + ... + 5128081.

It is an arithmetic number, because the mean of its divisors is an integer number (30528061083).

Almost surely, 2^122102000101 is an apocalyptic number.

It is an amenable number.

122102000101 is a deficient number, since it is larger than the sum of its proper divisors (10244231).

122102000101 is a wasteful number, since it uses less digits than its factorization.

122102000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10244230.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 122102000101 its reverse (101000201221), we get a palindrome (223102201322).

The spelling of 122102000101 in words is "one hundred twenty-two billion, one hundred two million, one hundred one", and thus it is an aban number.