122102322322 has 8 divisors (see below), whose sum is σ = 183235954572. Its totient is φ = 61023670800.

The previous prime is 122102322319. The next prime is 122102322337. The reversal of 122102322322 is 223223201221.

It can be written as a sum of positive squares in 2 ways, for example, as 113386419441 + 8715902881 = 336729^2 + 93359^2 .

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 = 122102322293 and 122102322302.

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, 13739629 + ... + 13748512.

Almost surely, 2^122102322322 is an apocalyptic number.

122102322322 is a deficient number, since it is larger than the sum of its proper divisors (61133632250).

122102322322 is a wasteful number, since it uses less digits than its factorization.

122102322322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27490364.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 122102322322 its reverse (223223201221), we get a palindrome (345325523543).

The spelling of 122102322322 in words is "one hundred twenty-two billion, one hundred two million, three hundred twenty-two thousand, three hundred twenty-two".