122202122123 has 8 divisors (see below), whose sum is σ = 122310292320. Its totient is φ = 122093997120.

The previous prime is 122202122113. The next prime is 122202122167. The reversal of 122202122123 is 321221202221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122202122123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122202122095 and 122202122104.

It is not an unprimeable number, because it can be changed into a prime (122202122113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7403786 + ... + 7420272.

It is an arithmetic number, because the mean of its divisors is an integer number (15288786540).

Almost surely, 2^122202122123 is an apocalyptic number.

122202122123 is a deficient number, since it is larger than the sum of its proper divisors (108170197).

122202122123 is a wasteful number, since it uses less digits than its factorization.

122202122123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22597.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 122202122123 its reverse (321221202221), we get a palindrome (443423324344).

The spelling of 122202122123 in words is "one hundred twenty-two billion, two hundred two million, one hundred twenty-two thousand, one hundred twenty-three".