122202102103121 has 4 divisors (see below), whose sum is σ = 122212508493312. Its totient is φ = 122191695712932.

The previous prime is 122202102103033. The next prime is 122202102103139. The reversal of 122202102103121 is 121301201202221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122202102103121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122202102103093 and 122202102103102.

It is not an unprimeable number, because it can be changed into a prime (122202102103021) 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, 5203177481 + ... + 5203200966.

It is an arithmetic number, because the mean of its divisors is an integer number (30553127123328).

Almost surely, 2^{122202102103121} is an apocalyptic number.

It is an amenable number.

122202102103121 is a deficient number, since it is larger than the sum of its proper divisors (10406390191).

122202102103121 is a wasteful number, since it uses less digits than its factorization.

122202102103121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10406390190.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 122202102103121 its reverse (121301201202221), we get a palindrome (243503303305342).

The spelling of 122202102103121 in words is "one hundred twenty-two trillion, two hundred two billion, one hundred two million, one hundred three thousand, one hundred twenty-one".