122222212002102 has 8 divisors (see below), whose sum is σ = 244444424004216. Its totient is φ = 40740737334032.

The previous prime is 122222212002091. The next prime is 122222212002229. The reversal of 122222212002102 is 201200212222221.

122222212002102 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

122222212002102 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, 10185184333503 + ... + 10185184333514.

It is an arithmetic number, because the mean of its divisors is an integer number (30555553000527).

Almost surely, 2^{122222212002102} is an apocalyptic number.

122222212002102 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.

122222212002102 is a wasteful number, since it uses less digits than its factorization.

122222212002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20370368667022.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 122222212002102 its reverse (201200212222221), we get a palindrome (323422424224323).

The spelling of 122222212002102 in words is "one hundred twenty-two trillion, two hundred twenty-two billion, two hundred twelve million, two thousand, one hundred two".