122002202000122 has 8 divisors (see below), whose sum is σ = 183437990181972. Its totient is φ = 60856205272800.

The previous prime is 122002202000113. The next prime is 122002202000141. The reversal of 122002202000122 is 221000202200221.

It can be written as a sum of positive squares in 2 ways, for example, as 104120983352961 + 17881218647161 = 10203969^2 + 4228619^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 122002202000096 and 122002202000105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72447862579 + ... + 72447864262.

Almost surely, 2^{122002202000122} is an apocalyptic number.

122002202000122 is a deficient number, since it is larger than the sum of its proper divisors (61435788181850).

122002202000122 is a wasteful number, since it uses less digits than its factorization.

122002202000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144895727264.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 122002202000122 its reverse (221000202200221), we get a palindrome (343002404200343).

The spelling of 122002202000122 in words is "one hundred twenty-two trillion, two billion, two hundred two million, one hundred twenty-two", and thus it is an aban number.