122200110222 has 8 divisors (see below), whose sum is σ = 244400220456. Its totient is φ = 40733370072.

The previous prime is 122200110217. The next prime is 122200110293. The reversal of 122200110222 is 222011002221.

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

122200110222 is an admirable number.

It is a congruent number.

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, 10183342513 + ... + 10183342524.

It is an arithmetic number, because the mean of its divisors is an integer number (30550027557).

Almost surely, 2^122200110222 is an apocalyptic number.

122200110222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122200110222 is a wasteful number, since it uses less digits than its factorization.

122200110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20366685042.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 122200110222 its reverse (222011002221), we get a palindrome (344211112443).

The spelling of 122200110222 in words is "one hundred twenty-two billion, two hundred million, one hundred ten thousand, two hundred twenty-two".