122001020110222 has 16 divisors (see below), whose sum is σ = 200651423944752. Its totient is φ = 55173511630720.

The previous prime is 122001020110201. The next prime is 122001020110273. The reversal of 122001020110222 is 222011020100221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 122001020110196 and 122001020110205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14074871083 + ... + 14074879750.

It is an arithmetic number, because the mean of its divisors is an integer number (12540713996547).

Almost surely, 2^{122001020110222} is an apocalyptic number.

122001020110222 is a deficient number, since it is larger than the sum of its proper divisors (78650403834530).

122001020110222 is a wasteful number, since it uses less digits than its factorization.

122001020110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28149751043.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122001020110222 its reverse (222011020100221), we get a palindrome (344012040210443).

The spelling of 122001020110222 in words is "one hundred twenty-two trillion, one billion, twenty million, one hundred ten thousand, two hundred twenty-two".