12220103310122 has 8 divisors (see below), whose sum is σ = 18330352866756. Its totient is φ = 6109985687872.

The previous prime is 12220103310119. The next prime is 12220103310131. The reversal of 12220103310122 is 22101330102221.

It can be written as a sum of positive squares in 2 ways, for example, as 11196244674241 + 1023858635881 = 3346079^2 + 1011859^2 .

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

It is a super-2 number, since 2×12220103310122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12220103310094 and 12220103310103.

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, 32751713 + ... + 33122724.

Almost surely, 2^{12220103310122} is an apocalyptic number.

12220103310122 is a deficient number, since it is larger than the sum of its proper divisors (6110249556634).

12220103310122 is an equidigital number, since it uses as much as digits as its factorization.

12220103310122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65967192.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12220103310122 its reverse (22101330102221), we get a palindrome (34321433412343).

The spelling of 12220103310122 in words is "twelve trillion, two hundred twenty billion, one hundred three million, three hundred ten thousand, one hundred twenty-two".